The HRTS based on DSP
HRTS is composed of several modules based on DSP. One DSP module can complete the
simulation of four units. The number of DSP modules is determined by the need of
simulation. the requirement for
high-speed real time simulation in HRTS (1ms step size), the TMS320F28335 chip with
floating processor unit is selected.
HRTS adopts the forward and backward system structure without operation system in calculation programming to reduce the occupation of CPU
resources.
RTDS simulation system
A set of RTDS device in the hybrid simulation system includes three basic cards: Processor
Card (TPC), Inter-Rack Communication Card (IRC) and Workstation Interface Card (WIF).
TPC is the core component which is responsible for the simulation mathematical
calculation in RTDS.
Real time monitoring system
the real time monitoring
system for HRTS is developed by the test system development tool LabWindows/CVI. The
monitor system enables the real time supervision of simulation process. The system can
realize the real time curve display, recording and playback for all parameters. The monitoring system also provides the good human-machine interaction.
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