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综合化航空电子系统已经成为高度复杂的实时系统,新一代航电系统的发展对电源模块的设计提出了新的要求:大电流供电、余度供电、故障隔离等。传统的电源模块已经不能适应这些需求,因此,需要设计具有电源控制及管理功能的智能电源及其控制软件。通过对一种智能控制电源软件设计及其控制策略的分析,详细描述了智能电源在新航电系统中的功能及应用,为智能电源在不同场合下的应用提供了探索。
The integrated avionics system has become a highly complex real-time system. The development of a new generation avionics system poses new requirements for the design of the power module: high-current power supply, redundant power supply, fault isolation and the like. Traditional power modules are no longer able to meet these needs, therefore, the need to design a power control and management functions of intelligent power and control software. By analyzing the design of intelligent control power software and its control strategy, the function and application of intelligent power supply in SIA system are described in detail, which provides an exploration of the application of intelligent power supply in different occasions.