China University of Mining and Technology

Beijing University of Technology

Inner Mongolia Su Meng Technology Power Equipment Co., Ltd.

Jianwei Zhao

Zhe Wang

Honggui Han

Naigong Yu

Xiaogang Ruan

Jianshe Ma

An Qian

Yanxin Pang

Xinyuan Li

Zhikang Chi

Haichao Zhang

Hongge Ren

Chaoyi Liu

Xiaofei Ma

Jianxian Cai

Hai Zhang

A bionic robot is provided, which includes a body; a plurality of sets of wheeled leg devices arranged at intervals in a front-rear direction, each comprising two wheeled leg devices arranged symmetrically in a left-right direction, each comprising a leg assembly and a travel wheel, and a power output shaft connected to the travel wheel; and a suspension device disposed in the body and connected to at least two sets from the plurality of sets of wheeled leg devices. The at least two sets of wheeled leg devices are located at the foremost end and the backmost end respectively. The suspension device comprises a plurality of drive assemblies, each connected to a corresponding leg assembly, which each comprise: an electric cylinder being configured to drive a telescopic rod to extend or retract; a damper connected between the body and the leg assembly; and an elastic member fitted over the damper.

Bionic robot for all terrains

Provided is an off-road robot, including a front side portion, a rear side portion and a middle portion. The front side portion includes a front vehicle frame, a front wheel and a first driving system; the front wheels and the first driving system are disposed at the front vehicle frame; and the first driving system drives the front wheels. The rear side portion includes a rear vehicle frame, a rear wheel and a second driving system; the rear wheel and the second driving system are disposed at the rear vehicle frame; and the second driving system drives the rear wheels. The middle portion includes a first frame and a second frame; the first frame and the second frame are detachably connected; the front vehicle frame is connected with the first frame; and the rear vehicle frame is connected with the second frame.

Off-road robot

A flexible two-wheeled self-balancing robot system and its motion control method include a main controller, a motion controller, an assistant controller, two servo drivers, sensors, input/output devices, two DC motorsand a power supply system; a camera is installed on truck's top board, a tilt-meter and a gyro are installed both in truckand chassis. Truckand chassisare connected with an elastic joint in which is installed a two-arm torsion spring and a cylindrical spring; the main controlleris connected to the motion controller, the assistant controllerand input/output devices. The user commands received by the main controllerare immediate commands or stored commands; through main controllerrunning the motion behavior decision algorithm, the motion controllerrunning the motion balancing control algorithm, and the servo drivescontrolling the torques of the motors, locomotion on plane and remote control of the robot can be implemented.

Flexible two-wheeled self-balancing robot system and its motion control method

Growing community of inventors

Beijing, China

Jianwei Zhao