差动平衡 meaning in English
differential balance
Examples
- This thesis will study the elementary prototype of the balance mechanism of lunar rover ’ s main body which bases on the differential mechanism . this elementary prototype will work in the circumstance of the earth
本文对基于锥齿轮差动轮系的月球车车体差动平衡机构在地球环境下的原理样机的设计、分析及应用进行了系统的研究。 - Then the mechanical analysis is carried out . the interacting characteristics of the two rocker shifts ’ torque and the force acting on the main parts of the mechanism are got , and the deformation in the given circumstances is calculated using the software ansys , so the results of structure design can be testified
然后,对所设计的差动平衡机构进行了静力学研究,得出了两侧摇臂间的转矩影响特性,详细分析了主要构件的受载情况,并利用ansys软件对相关构件的变形进行了计算,验证了结构设计的结果。 - Finally , in consideration of the characteristics of the differential balance mechanism , a more accurate virtual prototype of the mechanism is established and the simulation is carried out in the software environment of adams . the angular velocity curves of the relevant parts and the natural frequency of the mechanism are got . the results may be helpful to the improvement and the application of the mechanism
最后,综合考虑了轮齿啮合刚度、摇臂轴扭转柔性及齿轮传动回差对差动平衡机构的影响,建立了能够比较完整地反映该机构动态特性的虚拟样机模型;在adams软件环境下,对差动平衡机构的虚拟样机模型进行了动态仿真,得出了能反映该机构动态特性的关系曲线,并确定了其固有频率,为该机构的改进及其在月球车上的实际应用提供了参考依据。 - On the basis of the theory and the experiment , the paper has synthetically analyzed the anti - interference characteristics of the hardware method ( differential balance ) and software method ( digital filter ) . the paper has presented that these two methods have some disadvantages respectively . based on this fact , a new method has been presented . hardware method can be use to restrain periodical interference , and software method can be use to discriminate pulse polarity
从理论和试验两方面，综合分析了硬件措施(差动平衡法)和软件措施(数字滤波法)抑制干扰(包括周期性和脉冲性干扰)的方法和特点，指出了两种方法各自存在的缺点，在此基础上提出了用硬件方法抗周期性干扰，用软件抗脉冲性干扰的新方法，并通过试验证明，该方法可以抑制周期性干扰，有效地鉴别出外部干扰信号和内部局部放电信号。 - First , after the overall structure of the differential balance mechanism is determined considering the given requirement , the concrete structure of the mechanism is designed with the reference of the design method of the differential which is widely used in autos . the differential gearing system is optimized and more appropriate parameters are got with which the functional requirements can be satisfied and the weight of the mechanism can also be reduced . the surface type structure is adopted on the rocker shift , so the mechanical performance of the differential gearing system and the rocker shifts may be improved
本文根据整车的性能要求确定了差动平衡机构的总体结构形式,以汽车驱动桥差速器及半轴的设计方法为参考,对差动平衡机构的原理样机进行了完整的结构设计;对核心的差动轮系部分进行了优化,得出了既能满足功能要求又可以有效减小机构质量的较合理的参数;在摇臂轴中使用了类似汽车驱动桥半轴的浮式结构,使摇臂轴所受弯矩大大降低,从而改善摇臂轴和差动轮系的力学性能。