The problem of antijamming must be considered in designing and developing computer control systems and intelligent devices. The signal isolation is an important meathod to reject interference.
计算机控制系统的设计与智能仪表的研制开发必须要考虑抗干扰问题，信号隔离是抗干扰的重要措施。
Switched systems are widely used in many practice problems, such as computer disc drivers, constrained robotic systems, industrial process control and intelligent vehicle highway systems, etc.
这类系统在计算机磁盘驱动器、受约束机器人控制、人工智能、工业自动化和高速公路控制等许多实际问题中有着广泛的应用。
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