Standard Libraries

X2C Basic Library

The Basic library contains system blocks for configuration of the X2C model and to ease the work flow. Model configuration is slightly different in Matlab/Simulink and Scilab/Xcos, so the Basic library differs for Simulink and Xcos.

• Block(s) for starting X2C Communicator and analyzing the model
• Project documentation block(s)
• Special function blocks

X2C General Library

The General library contains general purpose blocks.

• Inport and Outport blocks as interfaces to the target
• Various source and sink blocks
• Signal limitation blocks
• Signal routing blocks
• Blocks with basic logical functions
• Conversion blocks for connecting blocks with different signal data types
• One and two dimensional look-up table blocks

X2C Math Library

The Math library contains blocks with mathematical functions.

• Arithmetic function blocks
• Trigonometric function blocks
• Selected special mathematical function blocks

X2C Control Library

The Control library contains blocks for creating control algorithms.

• I, PI, and PID control blocks
• High and low pass filter blocks
• Discrete transfer function blocks
• Time discrete system blocks

X2C Filter Library

The blocks in the Filter library can be used for signal conditioning.

• Fast fourier transformation blocks
• Generic, discrete transfer function blocks
• Second order filter blocks with various filter characteristics
• Variable order infinite impulse reponse filter block

Proprietary Libraries

X2C MotorControl Library

The MotorControl library contains blocks for creating field oriented control algorithms for permanent magnet synchronous machines (PMSM).

• Coordination system transformation blocks
• (Space vector) Modulation blocks
• Blocks for assessing angular sensor signals (calculation of rotational angle and speed)
• Field oriented current control block

X2C StateControl Library

The StateControl library contains logic blocks and blocks for creating simple state machines.

• State blocks for state machines
• Transition blocks for state machine
• Various logic blocks