其次,本文又进行了控制涡流设计的研究,通过设计数据的对比,体现出了控制涡流方法的优势。
Then, this thesis studies the controlled vortex flow method. Through the comparison of design data, the advantage of controlled vortex flow is revealed.
当飞机经过大西洋海域上空某处经常出现成片剧烈涡流的区域时,与空中交通控制员失去了联系。
The pilots lost contact with air traffic controllers while flying across an area of the Atlantic Ocean known for constant bands of severe turbulence.
本文提出了一种基于电涡流传感器的双探头测量电机硅钢片轧板厚度以控制铁心叠厚的方法。
This paper presents a feasible solution of motor core height control based on silicon steel sheet thickness measuring with double eddy current sensors.
研究结果表明,在任意可变斜轴涡流控制阀轴线与曲轴轴线夹角情况下,流通系数和无因次斜轴涡流比随着阀片开度的增大而逐渐减小。
The results show that at any Angle between axes of inclined swirl control valve and crank shift, flow coefficient and inclined swirl ratio increase gradually with increase of valve opening.
阻力模拟则是控制电涡流测功机,使其转速与制动力矩间的关系符合相应状况下的车速、阻力关系。
Resistance simulation control electricity eddy current system, make the revolving speed and braking moment relation accord with the condition of correspond speed and resistance relation.
为了控制轮式移动机器人的行走,研制了一种平面涡流式轨道检测用传感器。
To control a wheel mobile robot, a plane eddy sensor which is used to detect road-mark is developed.
本文研究涡流发生器控制超临界翼型和翼身组合体机翼的附面层分离问题。
The paper investigates the problem on vortex generator control boundary layer's separation of supercritical airfoil and wing for body configuration wing.
为了控制轮式移动机器人的行走,研制了一种平面涡流式轨道检测用传感器。并介绍了该传感器的构造、工作原理及实验结果。
To control a wheel mobile robot, a plane eddy sensor which is used to detect road-mark is developed. it's construction, working principle and experimental results are reported.
考虑到边缘效应和涡流损耗,总结了基于矢量控制的直线感应电机建模方法。
Considering the end effect and the eddy loss, it summarizes the linear induction motor modeling method based on vector control.
磁浮控制系统采用涡流传感器检测其运行状态。
The eddy current sensor is used in the maglev control system to detect the state of the system.
油流和丝线流动显示技术可真实反映涡流发生器对机翼附面层分离的控制效果。
The technology of oil flow and silk thread can reflect effect of the vertex generators controlling the boundary layer separation of the wing truly.
介绍了基于AT 89c 52单片机的涡流管控制系统的设计,包括系统硬件和软件的设计。
Both the hardware and the software design of the MCU AT89C52-based control system of the vortex tube is discussed in this paper.
为了提高电涡流测功器加载的动、静态性能,采用自适应控制来改变电涡流测功器的励磁电流,从而可以精确模拟实际工况加载。
In order to improve its dynamic and static performance of loading, adaptive control is used to change its exciting current for achieving accurate simulation of the actual working load.
介绍油管镦头表面裂纹涡流检测方法,包括探头的制作以及计算机控制过程和机械传动机构设计。
Eddy current detection of the surface cracks in the headings of brake tubes, including the making of testing probe, computer control and the design of mechanical driving mechanism is described.
波音公司则利用现成的机翼与机尾控制面,让它们互相协调、上下移动20度,以扰乱涡流。
Boeing wants to use existing wing and tail control surfaces that shift up and down about 20 degrees in a coordinated fashion to disrupt the vortical flow.
超临界翼型附面层分离控制适合采用微型涡流发生器。
The control of supercritical airfoil boundary layer separation is adapted using micro-vortex generators.
叙述客车上常用的几种电子控制系统,如巡航控制、电涡流缓速器、全球定位系统的性能特点及工作原理。
This paper describes the principle and performance of several kinds of electronic control systems used in buses, such as cruise control system, electromagnetic retarder and global position system.
调节器,继电器,喇叭,电磁开关,闪光器,传感器,电涡流缓速控制系统。
Regulators, Relays, Horns, Switch, Flashers, Sensors, Eddy current retarder control system.
针对低碳钢t IG焊电涡流传感熔透控制,设计了一套计算机控制的研究装置。
A computer control system for research is designed in this paper considering the weld penetration control on mild steel in TIG welding with electro eddy sensor.
涡流发生器弦向位置对附面层分离控制效果影响显著,不同高度涡流发生器均有其最佳气动效率的弦向位置。
The high of vortex generators have their best chord position with an outstanding effect on controlling boundary layer separation.
介绍宇通客车电涡流缓速器手控开关、速度控制开关、气压控制开关、继电器盒等故障的检测方法。
The authors introduce the troubles inspection methods of the manual control switch, speed control switch, gas-pressure control switch and relay box of electromagnetic retarders used in Yutong coaches.
适宜采用微型涡流发生器对超临界翼型边界层分离进行控制,其最佳位置应在分离线前2~5H涡流发生器高度之间。
The experimental results also show that the optimum effective position range was found to be 2H to 5H of micro vortex generator height upstream of baseline separation.
航空喷气发动机燃烧室中广泛采用叶片涡流器来控制火焰筒的一次空气流量,并建立强回流区。
The blade-type swirlers have been used in many air engine combustors to control the primary airflow of flame tube and establish a strong recirculation zone.
空气动力元件以及具有空气动力元件的机翼,伺服驱动-控制模块,计算机,计算机程序和用于影响尾迹涡流的方法。
Aerodynamic body and carrier wing comprising an aerodynamic body, actuating drive control module, computer, computer program, and method for influencing post-turbulences.
本文介绍了该系统的硬件、软件、控制方式以及通过电涡流测功机加载来模拟汽车行驶阻力的方法。
The hardware and software of the system control modes and simulating method of the running condition of the automobile...
从对其动力和热力学数学模型进行详细分析的基础之上,推算出基于电涡流缓速器转子盘转速和电涡流缓速器温度两个状态控制变量的非线性标准控制模型。
At the base of the detailed analysis of the dynamics and thermodynamics model, I deduce the two nonlinear typical models for rotating speed of ECR and the temperature of ECR.
本发明提供一种分体式电涡流缓速器控制器,涉及汽车电涡流缓速器。
The invention provides a split type electric vortex reducer controller, which relates to an automobile electric vortex reducer.
本文介绍应用较广泛的电涡流测功机一种新的加载控制方法,加载模型和实现方法。
In the paper, a new method used to control electric dynamometer's loading is introduced. The autoloading of a electric dynamometer can be realized through microcomputer control.
本文介绍应用较广泛的电涡流测功机一种新的加载控制方法,加载模型和实现方法。
In the paper, a new method used to control electric dynamometer's loading is introduced. The autoloading of a electric dynamometer can be realized through microcomputer control.
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