directional control
英 [dəˈrekʃənl kənˈtrəʊl]
美 [dəˈrekʃənl kənˈtroʊl]
方向控制
双语例句
- You have dependable strokes, including directional control and depth on both forehand and backhand sides on moderate-paced shots.
你已经有稳定的击球动作，包括正、反手能对中速球有良好的方向和深度控制。 - It is a one-way directional control element and can discharge the compressed air in the system rapidly.
单向型方向控制元件，可将系统中工作过压缩空气快速排放。 - You are fairly consistent when hitting medium-paced shorts, but are not comfortable with all strokes and lack execution when trying for directional control, depth, or power.
你可以相当稳定地打出中等速度的球，但对各式的击球仍无法自如运用，并且在方向、深度与力量上都缺乏控制性。 - Directional control valves can be used for controlling direction of oil flow so as to operate start up, stop and moving direction of actuators in a hydraulic circuit.
在液压系统中控制油方向，控制执行元件的启动、停止及运动方向。按操作方式分为：电磁、电液、液控、手动、凸轮等方式。 - The Design of Turn on-and-hot Device for Solar Water Heaters Based on Hydraulic Directional Control Valve
基于液压换向阀的太阳能热水器开即热装置的研制 - On top of directional control ( tube trailer) in the construction of road drainage to the application
浅谈定向顶管（拖管）施工在道路给排水中的应用 - Design and simulation of large flow rate directional control valve
大流量换向阀的设计与流体动力学仿真 - Controlling and Testing System for Reliability Test-bed of Pneumatic Solenoid Directional Control Valve Application of UHV magnetic-valve controllable reactor based on auto-disturbance rejection floating point DSP
气动电磁换向阀可靠性试验台自动测控系统特高压磁阀式可控电抗器自抗扰DSP控制系统 - Now the wired directional control system is often used in engineering for its more accurate controlling, which applies to big directiona.
有线控向系统控制精度高，适用于在大、中型定向钻机上进行深、长管道穿越。 - You have achieved improved stroke dependability with directional control on moderate shots, but need to develop depth and variety.
你击球的稳定性已提升，可以控制中等球速的来球的方向，但击球仍然缺乏深度与变化。 - As important directional control valve, direction valve is used to control the direction of movement part.
换向阀作为重要的方向控制阀，用来实现运动部件的方向控制。 - Driver directional control model and the application in the research of intelligent vehicle
驾驶员方向控制模型及在汽车智能驾驶研究中的应用 - The linear matrix inequality ( LMI) technique is applied to design the robust directional control system for an unstable airship with respect to parameter uncertainties.
将线性矩阵不等式（LMI）方法应用于静不稳定飞艇的鲁棒航向控制系统设计中，该飞艇模型具有参数不确定性。 - Development and Experiment of CAT System for Static and Dynamic Characteristics of Electrohydraulic Proportional Directional Control Valve
电液比例方向阀综合特性CAT系统的研制及试验研究 - Experimental Study of Pneumatic Position and Force Serve Control System by Proportional Directional Control Valve
比例方向流量阀气动位置力伺服控制系统实验研究 - Based on the manually operated hydraulic actuated directional control valves, the general solutions to the electro-hydraulic proportional control systems for loader operating devices, the electro-hydraulic proportional pilot control units, the structures and control logic of the programmable controllers were developed in details.
在手动液控多路阀的基础上，对装载机工作装置的电液比例控制系统的总体方案、电液比例先导控制模块、比例控制操纵手柄的结构和控制逻辑进行了研究。 - The longitudinal and lateral directional control effectiveness requirements of high maneuver aircraft are discussed in this paper, and the fighter J-7 is taken as an example.
本文讨论了高机动性飞机滚转机动飞行对纵横航向操纵效能的要求，并以J-7飞机为算例进行了验证。 - In this paper, a neural network based PID parameter self-adjustment is discussed, in that the PID parameters will be re-adjusted from the aircraft dynamics to improve handling characteristics and robustness in directional control.
本文讨论一种应用BP神经网络实现PID参数自整定的控制方法。此法能根据飞机动态特性的变化，自动重新整定PID参数，从而改善了飞机航向的操纵性能和鲁棒性。 - Based on the experiment result, the cause of influence was analyzed, and the paper brought forward the precision of the pneumatic position servo system by the proportional directional control valve should be assured by the centre adjustment voltage of the control valve.
根据实验结果，对影响原因进行了分析，指出要提高比例方向阀控缸位置系统的精度，必须正确确定阀的置中电压。 - In pneumatic position servo system with proportional directional control valve and control cylinder, the centre adjust emt voltage is one of the important factors that influence control precision.
在比例方向阀控缸气动位置伺服系统中，置中电压是影响控制精度的重要因素之一。 - The paper introduces the principle and mathematical model of asynchronous motor regulation speed system by directional control of rotor linkage, and gives simulated results. The simulated results show that the model is correct and workable.
介绍了转子磁链定向控制异步电动机调速系统的原理及数学模型的建立，并给出了仿真结果，通过仿真结果证明了此模型的正确可行性。 - Based on ITI-SIM Simulation Environment for modeling a 4/ 3 Proportional Directional Control Valve
基于ITI-SIM仿真环境的比例方向阀建模研究 - The Vehicle Directional Control Based on Fractional Order PD~ μ Controller
基于分数阶PD~μ控制器的车辆方向控制 - Dynamic analysis of a new type energy-saving solenoid directional control valve
新型节能电磁换向阀的动态分析 - Development and Study to Electro-Hydraulic Proportional Multiple Directional Control Valves
电液比例多路阀的开发和研究 - The process cycle time has been satisfied, while the process has been monitored and controlled automatically. Finally, the software of the control system has been developed and programmed, which realizes the rapid directional control of the oil cylinder for forging press.
最后对控制系统的软件进行了开发与编程，实现了对锻造压机油缸的高速换向系统控制。 - According to the operation conditions and system requirement, the PLC is selected to make the system working automatically. Programming the ladder diagram and choosing the model of the solenoid directional control valve are finished.
从工况及系统需求入手，选择了可编程控制器，编写了梯形图，确定了电磁换向阀，实现了系统工作的自动化。 - The goal of this paper is to establish a directional control driver model with efficiency and accuracy, and to simulate the driver-vehicle closed-loop system based on the driver model and the vehicle model in ADAMS.
本文的研究目的在于：建立高效而且准确的驾驶员方向控制模型，并将所建立的驾驶员模型与在ADAMS中建立的车辆模型进行驾驶员-汽车闭环系统仿真试验。 - The research of directional control driver model has been played an important role not only in design and evaluation of the driver-vehicle-road closed-loop system, but also in the area of Intelligent Transportation System, especially the intelligent vehicles.
驾驶员方向控制模型的研究在人-车-路闭环系统的设计与评价及智能交通系统尤其是智能车辆等领域占有至关重要的地位。 - The study shows that the pressure stability is mainly related with the accumulator volume, switching frequency of the directional control valve and the orifice diameter.
研究表明，增压系统的压力稳定性主要与蓄能器的容积、换向阀的换向频率和喷嘴的直径有关。