Jiangsu University

Savant Technologies LLC

Jinpeng Hu

Dong Xing

Weihu Chen

Aijun Wang

Fanbin Wang

Lizhang Xu

Zheng Ma

Xiaoyu Chai

Peng Liu

Shuaifeng Xing

Jiahui Pan

Zhiyong Wang

A self-adaptive control system for height and operation of ratooning rice stubble cutting includes a stubble righting device, a profiling contact sensor, a speed radar, and a controller; the stubble righting device is installed at the rear of the harvester, and is connected to the bracket by the stubble righting device hydraulic cylinder; the profiling contact sensor is configured to detect the height of the header above the ground and transmit data to the controller; the speed radar is configured to obtain and transmit speed information of the harvester to the controller; the hydraulic valve block is installed on the chassis frame and connected to the header lifting hydraulic cylinder and the stubble righting device hydraulic cylinder respectively; input terminals of the controller are connected to the profiling contact sensor and the speed radar, and output terminals of the controller are connected to the motor and hydraulic valve block.

Self-adaptive control system and method for stubble height and stubble righting operation of ratooning rice

Growing community of inventors

Zhenjiang, China

Jinpeng Hu