07,07,2026 11 views
According to the information released by the China National Intellectual Property Administration, recently, Xinjiang Bosheran Intelligent Agricultural Machinery Co., Ltd. applied for a project named "New EnergyHarvesterPatent for walking drive control system and method. Application Publication Number: CN122126099A, Application Number: 2026103058399, Application Publication Date: June 2, 2026, Application Date: March 13, 2026.
The existing new energy harvester walking drive control system can only switch between speed and torque control modes manually, which requires the driver to subjectively judge and operate according to the work scenario. There are problems with untimely switching and large human judgment errors, which can easily lead to insufficient power on uphill/muddy roads, high energy consumption during flat road operations, and damage to motors/batteries due to load imbalance; And only equipped with walking speedsensorThe perception dimension is single and cannot accurately capture key parameters of the work scene (such as slope, soil resistance) and equipment status (such as motor load, battery remaining power); At the same time, the control logic is a simple open-loop adjustment, which only fine tunes the control commands based on the actual speed, making it difficult to meet the diverse needs of field harvesting, transfer transportation, climbing up slopes and boards, muddy rescue and other operational scenarios of new energy harvesters. The intelligence, adaptability and reliability of the system need to be improved.
According to the patent specification, this invention provides a new energy harvester walking drive control system and method to address the problem of low driving energy efficiency caused by the subjective judgment and operation of the driver based on the operating scenario of the existing new energy harvester. The system collects harvester walking data through a signal acquisition module, and the main control module judges the current operating scenario and generates corresponding driving signals based on the current walking data, achieving accurate perception of the operating scenario and harvester driving status without the need for subjective judgment by the driver. The driving mode switching is more timely, making the driving energy consumption conform to the operating scenario, while reducing the driver's operating intensity and improving the operating efficiency. At the same time, there is no need to significantly modify the power components of the harvester. Only a new signal acquisition module and main control module need to be added, resulting in low transformation costs. The sentence is:.
The present invention belongs to the field of driving control technology for new energy harvesters, and solves the problem of low driving energy efficiency caused by the subjective judgment and operation of the driver based on the work scenario in the existing walking driving control of new energy harvesters.
Note: This article is collated and released by www.nongjx. com. The source is China National Intellectual Property Administration.
