Partie LVII. xcos

Table des matières

6. Batch functions

lincos — Constructs by linearization a linear state-space model from a general dynamical system described by a xcos diagram

scicos — OBSOLETE - see xcos

scicos_simulate — Function for running xcos simulation in batch mode

scicosim — xcos (batch) simulation function

steadycos — Finds an equilibrium state of a general dynamical system described by a xcos diagram

7. palettes

1. Annotations palette

Annotations_pal — Annotations palette

TEXT_f — Text

2. Commonly used blocks palette

Commonlyusedblocks_pal — Commonly used blocks palette

LOGICAL_OP — Logical operation

RELATIONALOP — Relational operation

3. Continuous time systems palette

Continuous_pal — Continuous time systems palette

CLINDUMMY_f — Dummy

CLR — Continuous transfer function

CLSS — Continuous state-space system

DERIV — Derivative

INTEGRAL_f — Integration

INTEGRAL_m — Integration

PID — PID regulator

TCLSS — Continuous linear system with jump

TIME_DELAY — Time delay

VARIABLE_DELAY — Variable delay

4. Demonstrations blocks palette

Demonstrationsblocks_pal — Demonstrations blocks palette

AUTOMAT — automata (finite state machine)

BOUNCE — Balls coordinates generator

BOUNCEXY — Balls viewer

BPLATFORM — Balls under a platform viewer

PDE — 1D PDE block

5. Discontinuities palette

discontinuities_pal — discontinuities palette

BACKLASH — Backlash

DEADBAND — Deadband

HYSTHERESIS — Hystheresis

RATELIMITER — Rate limiter

SATURATION — Saturation

6. Discrete time systems palette

Discrete_pal — Discrete time systems palette

DELAYV_f — Variable delay

DELAY_f — Discrete time delay

DLR — Discrete transfer function

DLRADAPT_f — Discrete Zero-Pole

DLSS — Discrete state-space system

DOLLAR_f — Delay operator

REGISTER — Shift Register

7. Electrical palette

Electrical_pal — Electrical palette

CCS — Controllable Modelica current source

CVS — Controllable Modelica voltage source

Capacitor — Electrical capacitor

ConstantVoltage — Electrical DC voltage source

CurrentSensor — Electrical current sensor

Diode — Electrical diode

Ground — Ground (zero potential reference)

Gyrator — Modelica Gyrator

IdealTransformer — Ideal Transformer

Inductor — Electrical inductor

NMOS — Simple NMOS Transistor

NPN — NPN transistor

OpAmp — Ideal opamp (norator-nullator pair)

PMOS — Simple PMOS Transistor

PNP — PNP transistor

PotentialSensor — Potential sensor

Resistor — Electrical resistor

SineVoltage — Sine voltage source

Switch — Non-ideal electrical switch

VVsourceAC — Variable AC voltage source

VariableResistor — Electrical variable resistor

VoltageSensor — Electrical voltage sensor

VsourceAC — Electrical AC voltage source

8. Event handling palette

Events_pal — Event handling palette

ANDBLK — Activation and

ANDLOG_f — Logical and

CEVENTSCOPE — Activation scope

CLKFROM — Receives data from a corresponding CLKGOTO

CLKGOTO — Pass block input to CLKFROM block

CLKGotoTagVisibility — Define Scope of CLKGOTO tag visibility

CLKOUTV_f — Output activation port

CLKSOMV_f — Activation union

EDGE_TRIGGER — EDGE_TRIGGER block

ESELECT_f — Synchronous block Event-Select

EVTDLY_c — Event delay

EVTGEN_f — Event generator

EVTVARDLY — Event variable delay

Extract_Activation — Extract_Activation block

HALT_f — Halt

IFTHEL_f — Synchronous block If-Then-Else

MCLOCK_f — MCLOCK_f title

MFCLCK_f — MFCLCK_f title

M_freq — Multiple Frequencies

freq_div — Frequency division

9. Implicit palette

Implicit_pal — Implicit palette

CONSTRAINT_f — Constraint

DIFF_f — Derivative

10. Integer palette

Integer_pal — Integer palette

BITCLEAR — Clear a Bit

BITSET — Set a Bit

CONVERT — Data Type Conversion

DFLIPFLOP — D flip-flop

DLATCH — D latch flip-flop

EXTRACTBITS — EXTRACTBITS

INTMUL — Integer matrix multiplication

JKFLIPFLOP — JK flip-flop

LOGIC — Combinational Logic

SHIFT — Shift Bits

SRFLIPFLOP — SR flip-flop

11. Lookup tables palette

Lookuptables_pal — Lookup tables palette

INTRP2BLK_f — 2D interpolation

INTRPLBLK_f — Interpolation

LOOKUP_f — Lookup table

12. Math operations palette

Mathoperations_pal — Math operations palette

ABS_VALUE — Absolute value

BIGSOM_f — Sum

COSBLK_f — COSBLK

EXPBLK_m — Exponential

GAINBLK_f — Gain

INVBLK — Inverse

LOGBLK_f — Log

MATMAGPHI — Complex to Magnitude and Angle Conversion

MATZREIM — Complex decomposition

MAXMIN — Max and Min

MAX_f — MAX

MIN_f — MIN

POWBLK_f — Power

PRODUCT — Product

PROD_f — Multiplication

SIGNUM — Signum

SINBLK_f — SINBLK

SQRT — Square root

SUMMATION — Matrix Summation

SUM_f — Addition

TANBLK_f — TANBLK

TrigFun — Trigonometric function

13. Matrix operation palette

Matrix_pal — Matrix operation palette

CUMSUM — Cumulative Sum

EXTRACT — Matrix Extractor

EXTTRI — Triangular or Diagonal extraction

MATBKSL — left matrix division

MATCATH — Horizontal Concatenation

MATCATV — Vertical Concatenation

MATDET — Matrix Determinant

MATDIAG — Create Diagonal Matrix

MATDIV — Matrix division

MATEIG — Matrix Eigenvalues

MATEXPM — Matrix Exponential

MATINV — Matrix Inverse

MATLU — LU Factorization

MATMUL — Matrix Multiplication

MATPINV — Matrix PseudoInverse

MATRESH — Matrix Reshape

MATSING — SVD decomposition

MATSUM — Matrix Sum

MATTRAN — Matrix Transpose

MATZCONJ — Matrix Conjugate

RICC — Riccati Equation

ROOTCOEF — Coefficient computation

SUBMAT — Sub-matrix extraction

14. Port & Subsystem palette

Portaction_pal — Port & Subsystem palette

IN_f — Input Port

OUTIMPL_f — Output implicit port

OUT_f — Output Port

15. Signal processing palette

Signalprocessing_pal — Signal processing palette

QUANT_f — Quantization

SAMPHOLD_m — Sample and hold

16. Signal routing palette

Signalrouting_pal — Signal routing palette

DEMUX — Demultiplexer

EXTRACTOR — Extractor

FROM — FROM Receives data from a corresponding GOTO

FROMMO — Receives data from a corresponding GOTOMO

GOTO — GOTO Pass block input to From block

GOTOMO — Pass block input to FROMMO block

GotoTagVisibility — Define Scope of GOTO tag visibility

GotoTagVisibilityMO — Define Scope of GOTOMO tag visibility

ISELECT_m — Iselect

MUX — Multiplexer

M_SWITCH — Multi-port switch

NRMSOM_f — Merge data

RELAY_f — Relay

SELECT_m — Select

SWITCH2_m — Switch2

SWITCH_f — Switch

17. Sinks palette

Sinks_pal — Sinks palette

AFFICH_m — Display

CANIMXY — y=f(x) animated viewer

CANIMXY3D — z=f(x,y) animated viewer

CFSCOPE — Floating point scope

CMAT3D — Matrix z values 3D viewer

CMATVIEW — Matrix Colormapped viewer

CMSCOPE — Multi display scope

CSCOPE — Single Display Scope

CSCOPXY — y=f(x) permanent viewer

CSCOPXY3D — z=f(x,y) permanent viewer

ENDBLK — END block

END_c — END_c block

TOWS_c — Data to Scilab worspace

TRASH_f — Trash block

WFILE_f — Write to file

WRITEAU_f — Write AU sound file

WRITEC_f — Write binary data

18. Sources palette

Sources_pal — Sources palette

CLKINV_f — Input activation port

CLOCK_c — Activation clock

CONST_m — Constant

CURV_f — Curve

Counter — Counter

FROMWSB — Data from Scilab workspace to Xcos

GENSIN_f — Sin generator

GENSQR_f — Square wave generator

INIMPL_f — Input implicit port

Modulo_Count — Modulo counter

RAMP — Ramp

RAND_m — Random generator

READAU_f — Read AU sound file

READC_f — Read binary data

RFILE_f — Read from file

SAWTOOTH_f — Sawtooth generator

STEP_FUNCTION — Step function generator

SampleCLK — Sample Time Clock

Sigbuilder — Signal creator/generator

TIME_f — Time

TKSCALE — Adjust constant value with a tk widget

19. Thermohydraulics palette

ThermoHydraulics_pal — Thermal-Hydraulics toolbox

Bache — Thermal-hydraulic tank (reservoir)

PerteDP — Thermal-hydraulic pipe

PuitsP — Thermal-hydraulic drain (well)

SourceP — Thermal-hydraulic constant pressure source

VanneReglante — Thermal-hydraulic control valve

20. User defined functions palette

Userdefinedfunctions_pal — User defined functions palette

CBLOCK — New C

EXPRESSION — Mathematical expression

MBLOCK — Modelica generic block

SUPER_f — Super block

c_block — C language

fortran_block — Fortran

generic_block3 — Generic block

scifunc_block_m — Scilab function block

21. Zero crossing detection palette

Zerocrossingdetection_pal — Zero crossing detection palette

GENERAL_f — GENERAL_f title

NEGTOPOS_f — Threshold negative to positive

POSTONEG_f — Threshold positive to negative

ZCROSS_f — Threshold detection at zero

8. Programming xcos Blocks

1. C Computational Functions

C_macros — Utilities C macros

C_struct — C Block structure of a computational function

C_utils — Utilities C functions

2. Scilab Computational Functions

sci_struct — Scicos block structure of a scilab computational function

3. Utilities Functions

curblock — Return the current called xcos block during the simulation

getblocklabel — Get the label of a scicos block

getscicosvars — Supervisor utility function

phase_simulation — Get the current simulation phase

pointer_xproperty — Get the type of a continuous time state variable

scicos_time — Returns the current time during simulation

set_blockerror — set the block error number

set_xproperty — Set the type of a continuous time state variable

9. Scilab Data Structures

1. Blocks

scicos_block — Define a block structure

scicos_graphics — Define a graphics structure

scicos_model — Define a model structure

2. Compilation/Simulation

scicos_cpr — Compiled Scicos structure

scicos_sim — Define a sim structure

scicos_state — Define a state structure

3. Diagram

scicos_diagram — Define a scs_m structure

scicos_params — Define a param structure

4. Links

scicos_link — Define a link structure

10. Scilab Utilities Functions

buildouttb — Build of the sublist %cpr.state.outtb

create_palette — Palette generator

get_scicos_version — Get the current Scicos version

scicos_debug — Set the level of the Scicos debugging

var2vec — Transform a scilab variable in a vector of double

vec2var — Transform a vector of double in a scilab variable

xcos — Block diagram editor and GUI for the hybrid simulator

Menu_entries — Editor menu entries