并联

For demonstration purpose, the Orthopod of the 3DoF purely translational parallel manipulator, was modeled in LagrangeD Alembert formulation. Three control strategies were implemented in simulation.

针对开发的三自由度（3-DoF）纯平动并联机构Orthopod，采用拉格朗日-达朗贝尔方法进行了动力学建模，并对其进行了控制仿真。

A static mathematical model for the parallel balance calibration is developed. The conclusion that the force Jacobian calibration is to solve least square solution of overdetermined linear equations.

建立了并联天平的静态标定数学模型，得出力雅可比矩阵标定的实质是求解超定线性方程组最小二乘解的结论。

Power ranges are available from 100 watts up to 2,500 watts and many models are parallelable for even higher output power.

功率范围可从100瓦到2500瓦，许多型号可以并联产生更高的输出功率。

The system can be parallelly connected with ordinary telephone, and could meet the needs of particular people in emergency.

本系统可以并联在任何一部普通电话上，可满足特殊群体在遇到非常情况下的紧急求助。

In traditional vehicle model, spring and damper are usually parallelly arranged.

传统铁道客车模型一般是弹簧、阻尼器并联的形式。

In this thesis, FDTD method and the far field integration method are introduced and used in study of radiation characteristics of the dielectric parallelly loaded dipole antenna for pulse radiation.

本文用FDTD方法研究了脉冲天线在并联加载介质块后的辐射特性，并在共形网格算法的改进上做了一些探索。

Increase of phytophagous diversity leads to more parallel connections and enhances the control feedback of the system. Complexity of parallel connection structure can turn to stability,whereas series connection can not.

通过研究认为，群落中并联形式的多样性可增加系统的冗余和负反馈作用，导致系统的稳定性；而串联形式的多样性不能导致系统的稳定性。

ABSTRACT In this dissertation, the Direct Compliance Control parallel mechanism and Pneumatically driven artificial muscle are deeply studied.

本文对直接柔顺控制并联机构机器人和气动人工肌肉驱动器进行了深入的分析研究。

Yet, reignition overvoltage might do harm to transformer coils by cumulative effects for its surge steepness. The measures lies in setting parallel connection capacitance in practice working.

结果表明，尽管实际中切除空载变压器过电压的幅值并不是很高，特别是带负载变压器的情况，但重燃过电压的陡度较大，对变压器绕组的纵绝缘有累积作用，在实际工作中应以并联电容为基础的限压装置。

In the paper,vacuum circuit breaker switchingtransformers process is simulated with Saber software and parameters are analyzed Theresults indicate that overvoltage peak value of switching no load transformers is not muchhigh,especially for switching load transformers.Yet,reignition overvoltage might doharm to transformer coils by cumulative effects for its surge steepness.The measures liesin setting parallel connection capacitance in practice working.

本文利用Saber仿真软件对真空断路器切除变压器的一个完整过程进行了仿真计算，并详细分析了各种参数对过电压的影响，结果表明，尽管实际中切除空载变压器过电压的幅值并不是很高，特别是带负载变压器的情况，但重燃过电压的陡度较大，对变压器绕组的纵绝缘有累积作用，在实际工作中应以并联电容为基础的限压装置。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐