The Floating Platform For The Rapid Detection And Control

This paper mainly discusses one of the key technologies of the Floating Platform Fire-control System - fast measuring and controlling for Floating Platform.The paper demonstrates the overall hardware design scheme of the two subsystems: object tracking servo controller and platform attitude measuring system, discussing the hardware design technology and debugging method of the following three modules in detail: platform attitude measuring module, Permanent Magnet Synchronous Motor (PMSM) vector controlling system based on DSP and specific power inversion system. The paper also introduces some relative theories of motor vector controlling and power inversion. At the end, the design technologies of high frequency circuit and hybrid (analogue and digital) circuit are discussed.