Many are self-steering, use GPS to cross a field, and can even "talk" to their implements—a plough or sprayer, for example.
很多都是自动驾驶的，使用GPS穿越田地，甚至可以和他们的工具“交谈”——比如，与犁或喷雾器。
The self-driving car has no steering wheel, accelerator or brake pedal, and its fastest speed is no more than 25 mph (about 40 kilometers per hour).
这辆无人驾驶汽车没有方向盘、油门或是刹车踏板，并且它的最快时速不超过25英里每小时（约40千米每小时）。
The hydraulic hinged joint steering system now finds wide use in front—loading machinery, heavy truck and self—propelled mining and engineering vehicles.
目前，在前端式装载机、大型车辆及其它自行式矿山和工程机械上广泛地采用了液压传动的铰接转向方式。
This paper describes main features of self-steering radial bogie and its application on X2000 high speed train, suburban train and other passenger trains.
介绍径向自导向转向架的主要特点及其在X2000型高速列车、市郊列车以及其他列车上的应用。
As a result, it is found out that the self-steering bogies can reduce horizontal stiffness of primary suspension to as small as half of conventional bogies keeping the same running stability.
研究结果表明，在自导向转向架一系悬挂水平定位刚度降为普通转向架对应刚度一半的情况下，仍能保证同样水平的车辆运行稳定性。
The suspension, with double wishbones at both the front and rear, is optimized for a neutral self-steering response and maximum ease of control.
同在这两个前后双叉骨悬挂，是优化一个中立的自我转向反应和控制的最大方便。
The results showed that calculation was prompt, which could meet the real needs of self-steering tractor.
程序运行结果表明，其计算时间短，能够保证拖拉机自动行驶控制中的实时要求。
Established a lateral and vertical semi-active secondary suspension tilting train model with self-steering radial bogies via dynamics simulation software SIMPACK.
利用动力学软件SIMPACK建立了具有二系横向和垂向半主动悬挂自导向式摆式客车动力学模型。
Steering control, that is, the walking direction control, is necessary for all self-walking vehicles and engineering machinery.
一切自行式车辆和工程机械，都离不开转向即行走方向控制。转向系统有机械式和液压控制式。
To keep bicycle self-balance, the steering angle, the roll-angle and the rear wheel velocity were taken as system outputs;
为了达到使自行车机器人保持自平衡的目的，将车把转动角度、车体倾倒角度和后轮转动速度作为系统输出；
To keep bicycle self-balance, the steering angle, the roll-angle and the rear wheel velocity were taken as system outputs;
为了达到使自行车机器人保持自平衡的目的，将车把转动角度、车体倾倒角度和后轮转动速度作为系统输出；
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