To seek an effective method for computing the vehicle s optimum speed in tunnel,an optimum speed fuzzy algorithm with two layers fuzzy decision-making structure was present,its algorithm design and simulation were carried out.
为寻求计算公路隧道内车辆行驶最佳速度的有效方法,将车速、流量、车流密度、能见度、CO浓度、风速、路面状态、时段、工作日、节假日10个影响指标归结为交通状况、环境状况和交通需求3类因素,给出了具有2层模糊决策结构的最佳速度模糊逻辑算法,并进行了算法设计和仿真。
Two equations of classical V belt drives limit velocity( υ lim ) and optimum velocity ( υ opt ) are deduced on the ground of V belt power ratings calculating formula.
根据单根Ｖ带额定功率的计算公式，推导出求解普通Ｖ带传动极限速度υｌｉｍ和最佳速度υｏｐｔ的两个方程，并提供了计算实例。
The formulae of the maximum and optimum velocity of synchronous belt drive are deduced on the basis of the trapezoidal toothed synchronous belt,and then the maximum and optimum velocity of seven types of the trapezoidal toothed synchronous belt are got when the belt width is the width of belt to be rated and KZ is 1.
根据梯形齿同步带传动额定功率计算公式,推导出同步带传动的极限速度和最佳速度计算公式;求出了7种梯形齿同步带带宽为基准宽度、啮合齿数系数为1时的极限速度和最佳速度。
By solving this equation the optimal velocity field has been obtained, which leads to the best heat transfer efficiency in convection.
场协同方程的意义在于能够求解一定边界条件所对应的最佳速度场,从而实现最优的传热效果。
Decision-making Algorithm for Goalkeeper Based on Best Position and Optimum Speed;
基于最佳位置最佳速度的守门员决策算法
synergic ascent
最优上升(以最佳速度、最小燃料消耗量上升)
Every ship has a speed at which maximum-performance turns are possible.
每一架飞机有各自的最佳回转速度。
An optimized algorithm of improving the speed of seeking best node in Scribe;
Scribe最佳节点查找速度优化算法
without |adding |new |hardware. |Programs |start |and |run |faster.
机达到最佳性能。程序启动和运行速度将更快。
Research on Optimization Speed Assignment Model for Long-distance Swimming;
关于中长距离游进速度最佳安排模型的研究
Investigation on the relations between the best take-off angle and utilizing rate of running speed in long jump;
跳远最佳腾起角与助跑速度利用率关系的研究
Research on Each Section Speed Optimum Time Control Standard of Man s 400 m Running;
男子400m跑各分段速度最佳化时控区间标准研究
Best weight for event specific speed and power training of shot-putters
铅球运动员专项速度力量的最佳练习重量
Selects the optimum shutter speed automatically according to the user-selected aperture for creative control of the depth of field.
根据选择的光圈,能自动选择最佳快门速度,以得到最好的景深效果。
The result gave the optimal filter particle diameter, layer thickness and filtration velocity.
根据实验结果，确定了最佳的过滤介质粒径、过滤层厚度和过滤速度。
The Structure of Optimal Competition Mental Sate and Characteristic of Athletes on Speed Events of Track and Field;
田径速度类项目运动员比赛最佳心理状态维度构成及特征研究
Construction of Perception Controlling Range of Optimum Approach Skiing Velocity for Motions of Different Difficulties for Freestyle Skiers;
自由式滑雪运动员不同难度动作最佳助滑速度知觉控制范围建构
A set of optimum matching vane angles at design speed was found by the tests.
通过试验，找到了该压气机在设计转速下的一组最佳角度匹配。
Use this setting to print documents with best print quality. Print speed may be slow.
使用该选项可以获得最佳打印质量的文档。但打印的速度会慢一些。
Selects optimum shutter speed automatically according to the user-selected aperture for creative control of the depth of field.
根据选定的光圈,自动选择最佳的快门速度以有效地控制景深。
The target from the origin to the curve shows the speed for best glide.
此原由是用图形曲线解释飞行速度与最佳滑降比之间关系。
The Experimental Study of the Optimal Combination for Air Velocity and Temperature under the Thermal Comfort Condition
热舒适条件下环境风速和温度最佳组合的实验研究