The paper proposes a design of constant pressure water supply using synchronous switch with phase-locked loop and Fuzzy-PID control. Two main problems exist in middle and large volume water supply system.
本文提出了采用锁相环同步切换及Fuzzy-PID控制恒压供水的设计方案。
参考来源 - 采用锁相同步切换技术的变频恒压供水控制系统·2,447,543篇论文数据，部分数据来源于NoteExpress
According to the market's demand, the paper researches the software and hardware realization of synchronous switch.
论文根据市场的需求，研究了同步配电开关的软、硬件实现方案。
Moreover, synchronous switch is applied to the system in order to complete the smooth switch on condition that frequency and phase of inverter power and power supply are the same.
同时利用同步切换控制实现水泵由变频电源向工频电源的平稳切换。
When a target service is invoked, the system can switch a synchronous invocation into an asynchronous one if the target service has asynchronous implementation.
当调用目标服务时，如果目标服务拥有异步实现，则系统可以将同步调用切换到异步调用。
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