制动率

The research scope of this paper includes:(1) According to the vehicle motion parameters, the 9 degrees of freedom vehicle brake model has been established by utilizing Newtonian mechanics, which can be reduced step by step to a double-wheel vehicle brake model and to a single-wheel vehicle brake model.

为了改进传统的逻辑门限ABS的局限性，本文对基于滑移率的汽车防抱死制动系统的上述关键技术及实现方法进行了研究，并以研究成果为基础完成了相应工程项目的研制任务。

The integral of sideslip angle rate depends strongly on the value ΔT and is a good indicator for the criticality of undesired braking with respect to lane departure.

积分的侧滑角率取决于强烈的价值ΔT场，是一个良好指标的重要性不受欢迎的制动方面偏离车道。

Some experimental results are shown. According to the results, using tricorn bits assembled the SEOPYN to drill oil well, the ROP increases by 8%～77%, and the rates of the footage for trienrn bit increases by 6.7%～44.0%.

本文在稳态brush轮胎模型基础上，通过印迹前端蹼处胎冠一阶变形模型，建立了轮胎制动力－滑移率的动态模型，并根据转鼓试验台上的轮胎制动试验，验证了该模型的仿真效果。

MethodsThe OA rabbit model was established by immobilized in full extension for up to six weeks. Eighteen rabbits were randomly divided into the DEA group, the acupotomy group (treated with acupotomy and manipulation) and the control group (treated with manipulation alone). The treatment was applied once every three days for 1 month as a course. NO in articular synovia was measured by nitrate reduction method, and the apoptosis rate of chondrocyte was determined by flow cytometry.

方法应用关节制动的方法复制骨关节炎模型，18只造模成功的中国家兔，随机分为高频电火花水针组、水针刀组和对照组，A组用高频电火花水针加手法治疗，B组水针刀加手法治疗，C组仅予以手法治疗。1次/d，疗程为1个月，用硝酸还原法检测关节滑液中NO含量；用流式细胞仪检测软骨细胞的凋亡率。

Eighteen rabbits were randomly divided into the dea group, the acupotomy group (treated with acupotomy and manipulation) and the control group (treated with manipulation alone). the treatment was applied once every three days for 1 month as a course. no in articular synovia was measured by nitrate reduction method, and the apoptosis rate of chondrocyte was determined by flow cytometry.

方法应用关节制动的方法复制骨关节炎模型，18只造模成功的中国家兔，随机分为高频电火花水针组、水针刀组和对照组，a组用高频电火花水针加手法治疗，b组水针刀加手法治疗，c组仅予以手法治疗。1次/d，疗程为1个月，用硝酸还原法检测关节滑液中no含量；用流式细胞仪检测软骨细胞的凋亡率。

The overall results of engine torque, brake horse power, and brake specific fuel consumption for valve clearance at 0.35mm

引擎汽门间隙调整於标准规格值时，於测定的各种转速下，其引擎扭力、制动马力与燃料消耗率三者的整体表现，均较汽门间隙小於或大於规格值时为佳。

Vehicle engineering ; parallel hybrid electric vehicle ; regenerative braking ; target slip ratio ; fuzzy logic control

车辆工程；并联混合动力汽车；能量回收制动；目标滑移率；模糊控制

With the system, a vehicle road test is made in the braking situation. BP neural network is adopted to study tire braking force function of slip ratio using the data acquired from the test.

利用该系统进行了汽车的制动试验，以采集到的数据为基础应用BP神经网络进行轮胎纵向制动力和滑移率关系的研究。

The results show that the friction coefficient and slip rate can derived from the test, which benefits the understanding of ABS operation principle and development of relatebed control technology.

结果表明，采用实际测试分析，可以得到制动过程中摩擦系数和滑移率的具体值，它有助于对ABS实际工作情况的了解和相关控制技术的研究。

The transformation of the yaw moment under differential brake and the impact of the slip ratio and road surface friction coefficient to the yaw moment were analyzed. The distribution method of the brake force was confirmed. After analyzing the observability of the control system, the state observer was designed, the evaluation of the side slip angle was completed and result of the evaluation wan validated.

本文分析了差动制动时整车横摆力矩的变化情况，研究了滑移率和路面摩擦系数对横摆力矩的影响，确定了制动力的分配原则，进行了控制系统的可观性分析，并设计了状态观测器，完成了质心侧偏角的估算并对此估算结果进行了验证。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。