查询词典 bob wheel

The theory of the reaction wheel is introduced at first,then the invariability theory of disturbing compensation and the math description of feed forward control.are recommenoled feed forward control and dead voltage compensation are added in the model of reaction wheel control.

中文摘要：对星载二维转台中反作用轮的控制技术进行了研究。介绍了反作用轮的作用原理，给出了扰动补偿的不变性原理和前馈控制的数学描述。

Lower part the vehicles guidance electro-magnet and under the orbital magnet reaction, causes the wheel and the track maintains certain lateral distance, the realization wheel track at the horizontal direction and the vertical direction non-contact support and the non-contact guidance.

在车辆下部的导向电磁铁与轨道磁铁的反作用下，使车轮与轨道保持一定的侧向距离，实现轮轨在水平方向和垂直方向的无接触支撑和无接触导向。

This method can realize to reverse the wheel's moulds by its casting model., The casting moulds can be prepared by sintering precoated resin sand using SLS technology. Subsequently appropriate treatment to the moulds, the wheel-shaped aluminum, iron, and steel castings were poured successfully.

该工艺可由铸件三维数字实体模型&反求&精铸型壳实体模型，利用SLS技术直接烧结覆膜树脂砂，制造型壳，然后对铸型经过适当后处理，浇注了3种材质的金属件。

Certain versions are equipped with a height and lumbar adjustable driver's seat which enables the ideal driving position to be found, while the driver can get more comfortable by the height adjustable steering wheel and ergonomically-positioned steering wheel-mounted controls.

某些版本都装备了高度和腰椎调节驾驶员座椅使理想的驾驶位置被发现，而驾驶者可以得到更多的高度可调方向盘舒适和人体工程学定位方向盘上的控制。

The RDX features Acura's first-ever turbocharged engine, a five-speed automatic transmission with sequential manual shift mode and wheel-mounted paddles, and the company's patented Super Handling All-Wheel Drive system, which distributes torque between the front and rear axles, and also between the left and right wheels. Using a variable flow turbocharger, the 2.3-litre four-cylinder engine delivers 240 hp while achieving an estimated city/highway fuel economy of 12.4 and 9.8 L/100km..

RDX配备了讴歌的第一台涡轮增压引擎，5速自动变速器带有手动换档和方向盘拨杆式换档模式以及拥有本田专利的超级操控全轮驱动系统系统，它可以分配前后和左右轮的扭矩，利用一个可变气流涡轮增压器，这台2.3升四缸引擎的最大功率达到240马力，而城市/高速路油耗为12.4/9.8升/百公里。

Powertrain+ World's first Super Handling All-Wheel-Drive System SH-AWD(TM+ 3.5 liter VTEC V-6 engine+ 300 horsepower and 260 lb-ft of torque+ 5-speed automatic transmission with Sequential SportShift, steering wheel-mounted paddle-shifters and Grade Logic Control+ CARB-certified LEV2-ULEV emissions system

动力总成+世界首创的超级全轮驱动系统+三点五升VTEC V - 6发动机+ 300马力和260磅英尺的扭矩+ 5速自动变速器顺序SportShift，方向盘安装桨转换器和逻辑控制级+碳酸盐认证LEV2 -超低排放车辆排放系统

The frequently damage to the bearing on trolley wheel and horizontal wheel is the direct result of the higher speed.

小车车轮轴承、水平轮轴承等的经常损坏就是小车工作速度提高后的直接后果。

And the impact appears on the trolley structure, the trolley wheel, the trolley horizontal wheel and the structure of the whole machine.

小车运行速度的加快对小车自身结构、小车车轮机构、小车水平轮机构、整机的钢结构都带来了一些冲击。

Optimization method is applied to the layout design of mechanisms on trolley in order to maintain an even distribution of optimization design on an example a trolley with given wheel base and track gauge ,using even distribution of wheel loads as an objective funtion and condition of a signle hook lifting trolley as restrictive condition

桥式起重机的大车设有起升机构和小车运行机构，为使小车轮压呈均匀分布，应对大车的机构布置进行优化设计，以知大车轨迹和轴矩为例，以车轮轮压均匀分配为目标函数，按单钩起重大车的条件提出约束条件，对优化设计的结果进行分析如下

The paper introduces the structural style of chain wheel module for high-power scraper conveyor at abroad and comparatively analyzes the normal structural style of chain wheel module for scraper conveyor at home.

介绍国外大功率刮板输送机链轮组件的结构形式，对国内刮板输送机常用的链轮组件结构形式进行了比较分析。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。