Design of personnel sensing module in electrical control system for hydraulic support

A design scheme of personnel sensing module in electrical control system for hydraulic support was proposed for personnel sensing requirement in range of hydraulic support action, and design principle and design schemes of software and hardware of the module were introduced. The module senses personnel by use of microwave and infrared detecting methods, and realizes temperature compensation in the whole range by use of fuzzy subgrade digital analysis algorithm, which improves correctness and stability of personnel sensing.