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  • About platform
  • Getting started
  • Reference
  • Tutorials
  • How-to guides
  • Glossary
  • REPEAT
ru

Section Navigation

  • Platform graphical user interface
    • Projects
      • New project
      • Favorites
      • Demo
      • Import
      • Export
      • Import from MATLAB
      • My Blocks
    • Main elements of the App
      • Tab switching panel (top)
        • Indication of unsaved data on the tab
        • Drag and drops tabs
      • Panel to control project settings and elementary block properties (right side)
        • Support for arithmetic expressions in block properties
        • Метка блока
        • Version history (project)
        • Editor of matrices and their included values ​​for block properties
      • Bottom panel
        • Visualization
        • Event Logbook
        • Variables
          • Global variables
        • Tools
          • Common
            • Notebook
            • Transfer function
            • Linear analyzer
            • Spectrum analyzer
          • Electrical engineering
            • Calculation of SC
        • Optimization
      • Elementary blocks panel (left side)
        • Custom blocks
        • Filter by name
        • Multi-user work
      • Workspace (canvas)
        • Model control panel (controller)
        • Paired blocks
        • Module availability state indication
        • Code generation
        • Function for changing joint position and shape
        • Nodes from the connection
        • Values ​of coefficients on blocks
        • Search for blocks by double-clicking on the canvas
      • Sidebar (left)
        • Contacting technical support
        • Platform versions history
        • Help window
        • User account
        • Project content by blocks (tree)
    • Hot keys
  • Design mode
    • Embedded projects
  • Blocks library
    • Automation
      • Model verification
        • Assertion
        • Check Input Resolution
        • Check Dynamic Upper Bound
        • Check Dynamic Range
        • Check Dynamic Gap
        • Check Dynamic Lower Bound
        • Check Discrete Gradient
        • Check Static Upper Bound
        • Check Static Range
        • Check Static Gap
        • Check Static Lower Bound
      • Pulses and delays
        • Delay input signal by one sample period
        • Ideal transport delay
        • Impulse signal
        • F-trigger
        • R-trigger
        • Difference
        • Signal keeper
      • Suppliers
        • Rectangular pulse generator
        • Sinusoidal wave generator
        • Random number generator
        • Two level PWM generator
        • Two-level PWM generator (three-phase)
        • Iterator
        • Iterator with reset
        • Constant
        • Piecewise-linear function
        • Normal noise
        • Piecewise constant function
        • White noise
        • Sawtooth reverse wave
        • Sawtooth wave
        • Chirp Signal
        • Triangular signal
        • Ramp
        • Controlled sine wave
        • PWM generator
        • PWM generator (DC-DC)
        • PULSEQ
      • Controllers
        • PID controller
        • PID controller with pulse output
      • Logics
        • Greater
        • Greater of equal
        • Interval Test Dynamic
        • Interval Test
        • Logical AND
        • Logical OR
        • Logical NOT
        • Less
        • Less or equal
        • Minimal true signal evaluater
        • Equal
        • Compare to Constant
        • Compare to Zero
        • SR latch
      • Nonlinear links
        • Gap
        • Backlash
      • Signal processing
        • Decimator
        • Sampled sinusoidal wave
        • Delay for n samples
        • Interpolator
        • Total Harmonic Distortion
        • PLL (1 phase)
        • Windowed FIR filter (frequency controlled)
        • Clarke transform (abc-αβ0)
        • Clarke-Park transform (αβ0-dq0)
        • Park transform (abc-dq0)
        • Fourier
        • Symmetric components
        • Mean value
        • Mean value (variable frequency)
        • Root mean square
        • PLL (3 phase)
        • Infinite impulse-response filter (frequency controlled)
        • CIC Decimator
      • Operations
        • Weighted Sample Time Math
        • Raise X to the power of Y
        • Division
        • Demux
        • Sign
        • Maximum
        • Minimum
        • MinMax Running Resettable
        • Multiplexer
        • Zero crossing
        • Bias
        • Signal difference (Controller error)
        • Addition (linear combination)
        • Multiplication
        • Unary Minus
      • Transfer functions
        • Differentiation block with characteristic time
        • Inertia block
        • Integrator with constraints
        • Constrained integrator with reset
        • Integrating block (Time domain integration)
        • Oscillating link
        • State-space model
        • Transfer function
        • Differentiation block (Time domain derivative)
      • Switches and nodes
        • Switch case
        • Switch
        • Branching
      • Relay links
        • Switch-on delay
        • Switch-off delay
        • Relay minus with variable deadband and hysteresis
        • Relay plus with variable deadband and hysteresis
        • Relay with variable deadband and hysteresis
        • Relay
      • Functions
        • Absolute value
        • Arccosine function
        • Arcsine function
        • Arctangent function
        • Raising to the constant power
        • Hyperbolic cosine
        • Hyperbolic sine
        • Hyperbolic tangent
        • Detect Change
        • Detect Rise Nonnegative
        • Detect Fall Nonpositive
        • Detect Fall Negative
        • Detect Rise Positive
        • Dead Zone Dynamic
        • Limiter Dynamic
        • Dynamic Signal Change Rate Limiter
        • Angle units conversion
        • Dead Zone
        • Cosine
        • Cotangent
        • Logarithmic function
        • Two parameters nonlinear function
        • Single parameter nonlinear function
        • Limiter
        • Signal change rate limiter
        • Sine
        • Tangent
        • Gain
        • Exponential function
    • External models
      • Approximation model
      • Inport
      • Outport
      • Import CSV
      • Modbus Client Settings
      • OPC UA Client Settings
      • ODE
      • Project
      • Java-function
      • Export CSV
      • FSM
      • Fuzzy Logic
      • FMI
      • Jython
      • Modbus Read
      • Modbus Write
      • OPC UA Read
      • OPC UA Write
      • Python
    • Two-phase fluid
      • Pressure, temperature and specific internal energy meter (TPF)
      • Flow rate sensor (TPF)
      • Ideal flow rate source (TPF)
      • Saturated fluid chamber (TPF)
      • Constant volume chamber (TPF)
      • Local restriction (TPF)
      • Tabulated pump (TPF)
      • Reservoir (TPF)
      • Flow resistance (TPF)
      • Turbine (TPF)
      • Node (TPF)
      • Pipe (TPF)
    • Isothermal hydraulics
      • Tanks and accumulators
        • Reservoir (IH)
        • Constant volume chamber (IH)
        • Tank (IH)
        • Atmospheric Pressure (IH)
      • Pipes and fittings
        • Pipe (IH)
        • Node (IH)
        • Elbow (IH)
        • Confusor / Area Change (IH)
        • T-junction (IH)
        • Y-junction (IH)
        • X-junction (IH)
      • Fluid machinery
        • Pump tabulated (IH)
        • Ideal pressure source (IH)
        • Ideal flow rate source (IH)
        • Centrifugal pump (IH)
        • Fixed-Displacement Pump (IH)
        • Fixed-Displacement Motor (IH)
        • Jet pump (IH)
      • Pipeline valves
        • Flow control valves
          • Ball Valve (IH)
          • Gate valve (IH)
          • Needle valve (IH)
          • Poppet Valve (IH)
          • Solenoid (IH)
        • Pressure control valves
          • Relief valve (IH)
          • Pressure Compensator (IH)
        • Directional control valves
          • Check Valve (IH)
          • Two way Directional Valve (IH)
          • Shuttle valve (IH)
          • Pilot-operated check valve (IH)
      • Hydraulic resistances
        • Local resistance (IH)
        • Flow resistance (IH)
        • Orifice (IH)
        • Spool Orifice (IH)
        • Annular Leakage (IH)
      • Hydromechanical converters
        • Mechanical converter (translational motion) (IH)
        • Mechanical converter (rotational motion) (IH)
        • Two chamber hydraulic cylinder (IH)
        • Two chamber rotary hydraulic cylinder (IH)
      • Sensors
        • Flow sensor (IH)
        • Pressure meter (IH)
      • Auxiliary components
        • Isothermal liquid properties (IH)
        • Approximation model (IH)
    • Code Generation
      • Common elements
        • USDS input port
        • USDS output port
        • Flashing LED
        • Mode LED
        • LED
      • Arduino
        • IN Arduino PIN
        • Out Arduino PIN
        • Driver PCA9685
        • Servo motor
        • Stepper motor
    • Mechanics
      • Rotational motion
        • Measuring elements
          • Torque sensor
          • Rotational motion sensor
        • Sources
          • Torque source
          • Angular velocity source
        • Main elements
          • Rotational node
          • Reference (rotational)
          • Torque aggregator
          • Torque splitter
          • Rotary damper
          • Rotary spring damper
          • Rotary moment of inertia
          • Rotary moment of inertia with friction
      • Translational motion
        • Measuring elements
          • Force sensor
          • Translational motion sensor
        • Sources
          • Force source
          • Velocity source
        • Main elements
          • Translational node
          • Reference (translational)
          • Force aggregator
          • Forces splitter
          • Damper
          • Spring damper
          • Mass
      • Mechanisms
        • Lever
        • Converter of rotational motion to translational motion
        • Converter of translational motion to rotational motion
        • Simple transmission
        • Universal joint
      • Clutches
        • Friction clutch
        • Rotary friction
      • Gears
        • Reduction drive
        • Variable reduction drive
        • Rack and pinion gear
        • Worm gear
        • Screw - nut gear
        • Worm gear (simplified)
        • Screw-nut gear (simplified)
        • Rack and pinion (Simplified)
        • Variable transmission drive
        • Planetary gear
        • Compound planetary gear
        • Sun-planet
        • Ring-planet
        • Torque converter
      • Engines
        • Internal combustion engine
        • Wind turbine
      • Vehicle bodies and tires
        • Tire (Magic formula)
        • Disc brake
        • Vehicle body
      • Дополнительные материалы для работы с библиотекой Механика
        • Consistent efficiency
    • Multicomponent fluid
      • Input stream (MF)
      • Pipe (MF)
      • Pump (MF)
      • Valve (MF)
      • Heat exchanger (double-pipe) (MF)
      • Recycle (MF)
      • Compressor (MF)
      • Expander (MF)
      • Separator (MF)
      • Fluid composition meter (MF)
      • Phase fluid properties meter (MF)
      • Mixture properties meter (MF)
      • Node (MF)
      • Pressure and temperature meter (MF)
      • Flow rate meter (MF)
      • Mixer (MF)
      • Cooler (MF)
      • Absorber (MF)
      • Three phase separator (MF)
      • Multi-stream heat exchanger (MF)
    • Сommon
      • Signals source
        • Meter
      • Calculation parameters setting
        • Solver properties
      • Signals visualization
        • Gauge
        • Progress bar
        • Lamp
        • Display
      • Signals routing
        • GO TO
        • GO FROM
      • Abstract and design
        • Note
        • Image
    • Pneumatics
      • Tanks and accumulators
        • Reservoir (P)
        • Constant Volume Chamber (P)
      • Pipes and fittings
        • Pipe (P)
        • Node (P)
        • Elbow (P)
        • Area Change (P)
        • T-junction (P)
        • X-junction (P)
        • Y-junction (P)
      • Turbomachinery
        • Ideal pressure source (P)
        • Ideal flow rate source (P)
        • Compressor Tabulated Pump (P)
        • Turbine (P)
      • Pipeline valves
        • Flow control valves
          • Ball valve (P)
          • Gate valve (P)
          • Needle Valve (P)
          • Poppet Valve (P)
          • Solenoid (P)
        • Pressure control valves
          • Relief valve (P)
          • Pressure Compensator (P)
        • Directional control valves
          • Check valve (P)
          • Two way directional valve (P)
          • Shuttle valve (P)
      • Pneumatic resistances
        • Pneumatics resistance (P)
        • Flow resistance (P)
        • Orifice (P)
        • Spool Orifice (P)
      • Pneumomechanical converters
        • Mechanical converter (translational motion) (P)
        • Mechanical converter (rotational motion) (P)
        • Two chamber pneumatic cylinder (P)
        • Two chamber rotary pneumatic cylinder (P)
      • Sensors
        • Flow Rate Sensor (P)
        • Pressure and temperature sensor (P)
      • Heat exchangers
        • Heat exchanger interface (P)
      • Auxiliary components
        • Gas properties (P)
        • Approximation model (P)
    • Simulation
      • Simulation time
      • Stop simulation
    • System Design
      • Aircraft dynamics
        • Aerodynamic Force
        • Aerodynamic Moment
        • Lateral Movement
        • Lateral Movement with a given yaw angle
        • Simplified lateral movement
        • Magnitude of Earth Free Fall Acceleration
        • Height of Earth Ellipsoid Depending on Geocentric Latitude
        • Matrix of transition from Earth CS to related CS
        • Matrix of transition from Earth CS to spherical CS
        • Matrix of transition from half-speed CS to Earth CS
        • Matrix of transition from high-speed CS to half-speed CS
        • Matrix of transition from the related CS to half-speed CS
        • Matrix of transition from related CS to high-speed CS
        • Horizontal Background Wind Model
        • Discrete Gust Model
        • Dryden turbulence model
        • Standard Atmosphere Parameters (GOST 4401-81)
        • Full Movement of AD
        • Full Movement of AD, Quaternion Equations
        • Longitudinal Movement
        • Longitudinal Movement in Overloads
        • Longitudinal movement with Preset Pitch Angle
        • Velocity Head
        • Wind Speed Dependent on Altitude
      • Radio frequency analysis
        • Ground
        • Impedance
        • Node
        • Controlled voltage source
        • S-parameters
      • Transport systems
        • ICE base model
        • Battery (Table-based)
        • Four-wheel car dynamics
        • Locomotive (with wheel slip)
        • Driver model for WLTC-3 cycle (PI controller)
        • Trailer with braking system
        • Range extender
        • Battery thermal model with thermal management
        • Electric traction drive
        • Four-axle vehicle
        • Underframe with transmission
    • Thermohydraulics
      • Tanks and accumulators
        • Reservoir (TL)
        • Constant Volume Chamber (TL)
        • Tank (TL)
      • Pipes and fittings
        • Pipe (TL)
        • Node (TL)
        • Elbow (TL)
        • Confuser / Area Change (TL)
        • T-junction (TL)
        • X-junction (TL)
        • Y-junction (TL)
      • Fluid machinery
        • Tabulated pump (TL)
        • Ideal pressure source (TL)
        • Ideal flow rate source (TL)
        • Centrifugal pump (TL)
        • Fixed displacement pump (TL)
        • Fixed-Displacement Motor (TL)
        • Jet pump (TL)
      • Pipeline valves
        • Flow control valves
          • Ball valve (TL)
          • Gate valve (TL)
          • Needle valve (TL)
          • Poppet valve (TL)
          • Solenoid (TL)
        • Pressure control valves
          • Relief Valve (TL)
          • Pressure compensator (TL)
        • Directional control valves
          • Check valve (TL)
          • Two way Directional Valve (TL)
          • Shuttle valve (TL)
          • Pilot-operated check valve (TL)
          • Four way two position valve (TL)
          • Four way two position hydraulic control valve (TL)
          • Four way three position valve (TL)
          • Four way three position hydraulic control valve (TL)
      • Hydraulic resistances
        • Local resistance (TL)
        • Flow resistance (TL)
        • Orifice (TL)
        • Spool Orifice (TL)
        • Annular Leakage (TL)
      • Hydromechanical converters
        • Mechanical converter (translational motion) (TL)
        • Mechanical converter (rotational motion) (TL)
        • Two chamber hydraulic cylinder (TL)
        • Two chamber rotary hydraulic cylinder (TL)
      • Heat exchangers
        • Heat exchanger interface (TL)
        • Heat exchanger (TH-TH)
        • Plate Heat Exchanger (TL-TL)
        • Heat Exchanger (Concentric tube) (TL)
      • Sensors
        • Flow Rate Sensor (TL)
        • Pressure and temperature sensor (TL)
      • Auxiliary components
        • Liquid properties (TL)
        • Approximation model (TL)
    • Heat exchange
      • Sources
        • Temperature source
        • Heat flux source
      • Thermal structures and components
        • Conductive heat transfer
        • Convective heat transfer
        • Radiative heat transfer
        • Thermal resistance
        • Thermal mass
        • Wall
        • Thermal contact conductance
        • Convective heat transfer with calculation of heat transfer coefficient
        • Radiation between surfaces forming a enclosure
        • Solar radiation (opaque surface)
        • Solar radiation (transparent surface)
      • Connection elements
        • Node (Heat exchange)
        • Thermal splitter 1-n
        • Thermal splitter n-1
      • Sensors
        • Temperature sensor
        • Heat flow sensor
      • Auxiliary components
        • Material properties
        • NTU heat transfer
        • Approximation model (Heat exchange)
    • Electrocity
      • Sources
        • Power Grid
        • Synchronous generator
        • Controlled generator
        • Generator
      • Loads
        • Induction motor (static model)
        • Static capacitor bank (parallel connection)
        • Lumped load (dynamic model)
        • Lumped load (static model)
        • Static load
        • Controlled load
        • Shunt reactor
      • Longitudinal elements
        • Static capacitor bank (series activation)
        • Branch impedance
        • Power line
      • Power converters
        • Three-phase rectifier
        • Three-phase inverter
      • Structural and support elements
        • Short-circuit
        • Power circuit breaker
        • Bus
      • Transformers
        • Autotransformer
        • Two-winding transformer
        • Three-Winding Transformer
    • Electric Drive
      • Base elements
        • Battery
        • Vector control of induction motor (machine)
        • Hydrogen-oxygen fuel cell
      • Converters
        • Boost converter (static)
        • Buck converter (static)
        • DC-DC converter (static)
      • Electric machines
        • Direct-current motor
        • Induction motor (dynamic model)
        • Permanent magnet synchronous machine (dynamic model)
    • Electronics
      • Basic components
        • Ground potential
        • Node (Electronics)
      • Measuring elements
        • Current meter
        • Power meter
        • Voltage meter
        • Three-phase circuit parameter meter (U, I, P, S, PF)
        • Three-phase four-wire circuit parameter meter (U, I, P, S, PF)
      • Sources
        • Battery
        • Voltage source
        • Current source
        • Fuel Cell
        • Three-phase voltage source
        • Controlled voltage source
        • Controlled current source
      • Passive elements
        • Resistor
        • Variable resistor
        • Nonlinear element
        • Inductor
        • Variable inductor
        • Nonlinear Inductor
        • Capacitor
        • Variable capacitor
        • Single-phase transmission line
        • Three-phase transmission line (positive- and zero-sequence parameters)
        • Three-phase transmission line (multi-section)
        • Three-phase parallel RLC wye load
        • Three-phase parallel RLC delta load
        • Three-phase series RLC wye load
        • Three-phase series RLC delta load
        • Three-phase parallel RLC branch
        • Three-phase series RLC branch
      • Prime movers
        • Hydraulic turbine
        • GTU
        • Steam turbine with reheat
        • Turbine
      • Excitation systems
        • AEC
        • M AEC
        • P AEC
        • SA AEC
        • SDP1 AEC
      • Transformers
        • Mutual inductance
        • Ideal two windings transformer
        • Ideal three windings transformer
        • Single-phase linear transformer (Two windings)
        • Single-phase three windings transformer
        • Three-phase two windings transformer
        • Three-phase two winding free configurable transformer
        • Three-phase three windings transformer
        • Three-phase three winding free configurable transformer
      • Electrical machines
        • Electric drive
        • Direct current motor
        • Electronic DC Motor with Saturation
        • Cage induction motor
        • Induction motor with short-circuited rotor (d-q model)
        • Asynchronous motor with squirrel-cage rotor (nonlinear model)
        • Asynchronous machine with wound rotor (d-q model)
        • Asynchronous motor with wound rotor (nonlinear model)
        • Synchronous Machine
        • Simplified synchronous machine
        • Synchronous Machine With Damper Winding
        • Permanent magnet synchronous motor
        • Synchronous reluctance machine
        • Brushless direct current motor
        • Stepper motor
      • Electronic components and power converters
        • Ideal switch
        • Power circuit breaker
        • Three phase breaker
        • Diode
        • Thyristor
        • GTO thyristor
        • IGBT
        • MOSFET transistor
        • Transistor with reverse diode
        • Single arm rectifier
        • Full-bridge rectifier
        • Half-bridge converter
        • Full-bridge converter
        • Three-phase rectifier
        • Three-phase two-level converter
        • Three-phase bridge circuit: Perfect key switch
        • Average-value three-phase bridge converter
        • Boost converter
        • Buck converter
        • DC-DC converter (average)
      • SPICE models
        • Diode (SPICE model)
        • NPN transistor (SPICE model)
        • PNP transistor (SPICE model)
        • MOSFET n-type (SPICE model)
        • MOSFET p-type (SPICE model)
        • IGBT (SPICE model)
        • Thyristor (SPICE model)
        • Independent voltage source (SPICE V)
        • Independent current source (SPICE I)
        • Voltage-controlled voltage source (SPICE E)
        • Current-controlled current source (SPICE F)
        • Voltage-controlled current source (SPICE G)
        • Current-controlled voltage source (SPICE H)
        • GaAsFET (SPICE model)
        • Voltage-controlled switch (SPICE S)
        • Current-controlled switch (SPICE W)
      • Relay protection and automation
        • Automatic transfer scheme
        • Distance protection
        • Under voltage protection
        • Time overcurrent protection
        • Generator relay protection
        • On-load tap changer
        • LED RPA
        • Synchronizer
        • Instantaneous overcurrent protection
      • Guidelines for working with the Electronics library
        • Procedure for calculation of transformer model parameters
        • The procedure for calculating the specific parameters of three-phase PTL models
    • Description of block ports
    • Description of property types
  • Integrations
    • REST API
    • Interface for Python
      • Preliminary setting
      • Data structures
      • Interaction with REPEAT VISION platform
      • Parametric studies on the REPEAT VISION platform
    • Tools for interacting with ML models in Python
      • Tools for ML models of thermohydraulics
      • Tools for ML models of pneumatics
  • User profile
  • System Requirements
  • Technical support
  • Reference
  • Сommon
  • Abstract and design

Abstract and design#

  • Note
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