The Development of Large Air-attracted Precise Seeding-machine Electronic Monitor
Shuchen Wang · Linye jixie · 2004
Introduced an electronic monitor which monitor the state of seeding and fertilization of the large air-attracted precise seeding-machine . The monitor using 16-bit SCM SPCE061A as main control unit,quantified the signal coming from the sensor. Based on the high-speed deal ability of the control unit, analysed the returned signal,applied fuzzy-identification and optimize-selected arithmetic to follow the random changes of the working environment of every sensor timely and reflect the working state of each sensor correctly. At the same time, it simplified the design of hardware circuit, deduced the cost, realized self-adapted function.