Multi-CPU Real-Time Simulation of Vehicle Systems

摘要

In this paper the real-time simulation of an intelligent vehicle system is discussed. The simulation involves a hyrarchical control system paradigm that governs the control actions and characteristics of the various control subsystems in the car. The objective is to define a real-time parallel structure that allows for a full-featured vehicle configuration to be simulated in a virtual reality without degradation of performance. A Multi-CPU system will be needed in order to maintain high fidelity. To accomplish this objective, a high bandwidth local network is required and some flexible structure of interaction between the different dynamics and control system models.