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机载公共设备的综合管理是一种必然趋势,多处理机任务分配和调度是机载公共设备综合管理系统中一个关键技术问题。针对混合任务和不确定的负载,设计动态反馈调度算法使之具有检测、分类、自适应、反馈的功能,采用静态分配和动态调度相结合的方法、局部反馈和全局反馈调度相结合的方法,实现多处理机欠载、过载、超过载、优先级倒置、任务接收和任务拒绝情况下的动态调度。
The integrated management of airborne public equipment is an inevitable trend. Multiprocessor task allocation and scheduling is a key technical issue in airborne public equipment integrated management system. For the mixed tasks and the uncertain load, the dynamic feedback scheduling algorithm is designed to make it have the function of detection, classification, self-adaptation and feedback. By combining the static allocation and dynamic scheduling, the local feedback and the global feedback scheduling are combined. Achieve multi-processor underload, overload, overload, priority inversion, task reception and task rejection dynamic scheduling.