IT House January 18 news, according to the Shanghai Jiao Tong University public number news, flexible avoidance of obstacles, posture through the flag door, human-computer interaction side by side gliding ... Skiing with robots, I believe most people have never experienced. Recently, the six-legged ski robot designed and developed by Shanghai Jiao Tong University completed the primary road, intermediate road and co-skiing experiment in Shenyang, and passed the tests of stability control, intelligent perception, planning decision-making and so on. This ski robot was developed under the call of the "Winter Olympics of Science and Technology", led by Professor Gao Gao of Shanghai Jiao Tong University, and composed of the School of Mechanical and Power Engineering and the School of Electronic Information and Electrical Engineering of Shanghai Jiao Tong University, and won the key special support of the National Key Research and Development Program of the Ministry of Science and Technology "Science and Technology Winter Olympics".
In this test, the ski robot in the 400 meters long, slope 18 degrees of intermediate slope, at a speed greater than 10m / s gliding, the use of intelligent perception, brake control and other technologies, completed the robot racing, turning, planning routes, obstacle avoidance and human and robot interaction and other experimental subjects, in addition to flexible body shape, beautiful posture, it can be through the wireless remote human-computer interaction control, in the real ski environment through the ski crowd, so that everyone can experience the fun of skiing with the robot.
Not only can you ski at high speed, but you can also avoid the crowds and plan your own optimal route. The test of the ski robot in the beginner and intermediate slopes has proved that it has agile cornering, braking ability and strong autonomous perception and planning ability. It can slide at high speed in the snow field, encounter obstacles and make sharp turns, continue to maintain its own healthy ski posture, and complete the "flag gate" task in alpine skiing in the process of sliding, which can achieve good speed and direction control, and has functions such as sliding, emergency stop, obstacle avoidance, and pole circumference.
IT Home learned that the ski robot developed by the foot robot team of Shanghai Jiao Tong University is a six-legged robot that uses skiing. The four legs in the middle are divided into two groups, each two legs are fixed to a ski, which is used to control the position and posture of the ski, and the two legs on both sides are equipped with ski poles to imitate people and realize the function of the cane. Each ski has five degrees of freedom, and by controlling the posture of the board, you can achieve functions such as speed control, turning and braking.
In the ski area of this test, the six-legged ski robot completed high-speed skiing and obstacle avoidance safety control on the primary and intermediate slopes, and its sliding speed, cornering skills, obstacle avoidance ability, as well as stability, safety and reliability have achieved good results.
The ski robot tested this time was independently developed by Shanghai Jiao Tong University, and the research team made innovative breakthroughs in the design of key algorithms such as robot performance control and perception planning after many scientific research and research, and independently completed the research and development of key core technologies from institutional design, system framework, stability control to intelligent perception and independent planning, and finally made the ski robot integrate human-computer interaction, environmental perception, trajectory planning, intelligent decision-making and stability control.
In the future, robots will also become an important participant in ice and snow sports, giving full play to the advantages of science and technology, carrying out patrols and implementing rescue in alpine and ice and snow environments, helping people avoid risks and creating a comfortable and safe ice and snow experience environment.