本文应用力-电类比理论对大型力矩激励器进行了设计。
A design is made for a large moment actuator accordance with the mechanic electric analogous theory.
应用热线风速仪对合成射流激励器出口流场进行了较详细测量。
The velocity distributions of synthetic jet were measured with Hot-wire anemometer.
力矩激励器是一种新型传感器,用于研究结构声转动自由度的特性。
The moment actuators, as a new transducers, are used to measure the performance of the structure borne sound on the rotational degrees of freedom.
主流通道内侧压力差主要产生在激励器与主流出口之间的上下壁面上。
The pressure difference on the wall between actuator and the exit of primary jet is great.
当激励能量增加,激励器产生的合成射流速度增加,可达到超声速状态;
With the increment of the input energy, the velocity of the synthetic jet could be increased to the supersonic state.
本文利用力-电类比理论并从磁学和声学方面对三种力矩激励器进行了设计。
In this paper, three types of moment actuators are designedin accordance with the mechanic-electric analogous theory with reference to acousticsand magnetics.
针对某型飞机航电系统地面试验的需要,设计了一套大气数据计算机激励器系统。
To meet the needs of certain type of aircraft avionic system ground test, a set of air data computer stimulating system was designed.
不同于控制假肢的装置(还带着接线),许多大脑深层激励器已经使用无线信号了。
Unlike devices to control prosthetic limbs, which still use wires, many deep brain stimulators already rely on wireless signals.
压强梯度的存在和旋涡的卷吸作用是合成射流激励器控制宏观低速流流动方向的主要因素。
The pressure gradient and entrainment of vortexes are main reasons that synthetic jet actuator controls low speed primary jet direction.
本文介绍用压电激励器作振源,在安装了附加主轴的普通立式数控铣床上进行实验的结果。
In this paper, piezo actuator as an oscillating source, the author conducted experiments by the ordinary vertical NC fraise in - stalled with additional spindle.
不同结构等离子体射流激励器流场特性的研究,将为等离子体激励器的设计和工程应用奠定基础。
With the increase of the Angle, the orientation of jet flow changed from vertical to parallel. This research is the base of the design and application of the plasma actuators.
l嵌入式微机显控单元可对激励器、功放及整机的工作状态进行控制和显示。LED显示各种状态。
Build-in microcomputer unit can display and control the operating mode of exciters, PAs and overall transmitter. Offering state displayed with LED.
通过对不同结构等离子体射流激励器流场特性的研究,将为等离子体激励器的设计和工程应用奠定基础。
With the increase of the Angle, the orientation of the jet flow changes from vertical to parallel. This research may serve as a basis for the design and application of plasma actuators.
合成射流激励器的采用可使共轴射流截面掺混率比未加激励时 得到增加,增强了共轴射流的掺混效果。
The mixing ratio of coaxial jets increases comparatively because of the synthetic jet actuators, and the mixing effects in coaxial jets also become more agreeable.
在不增加激励器输入功率的情况下,带倾角激励器可以极大地增加主流偏转角度,推力向量控制效果很好。
The actuator at an angle can change greatly the primary jet direction and has a good effect on thrust vectoring without increasing input power.
根据半球谐振陀螺的动力学方程和闭环反馈理论,推导出离散激励器和信号检测器在壳体环向的角度配置;
According to the dynamical equation and the theory of closed loop feedback, the angle scheme of signal detector and discrete exciter in circumferential direction is deduced.
为了提高数字系统中滤波器的性能,对基于FPGA的数字调频激励器中预加重滤波器进行了设计与实现。
To enhance the performance of the filter in the digital system, the pre-emphasis filter in a digital frequency-modulating exciter which is based on FPGA is designed and realized.
其中O型和L型结构的激励器受电极电压的影响比较明显,随着电极电压的增加,射流速度的最大值增大。
The jet flow velocities of the O-type and L-type are obviously affected by the excitation voltage; they increase with the increase of the excitation voltage.
网络控制系统的控制模式不再是传统的点到点的连接,而是传感器、激励器和控制器作为结点直接连到网络上。
The control model of the networked control system is no longer the traditional point-to-point connections, but sensors, actuators and controllers as the nodes directly connected to the network.
针对效果器、激励器、反馈抑制器在扩声系统中采用不同连接方式时所具有的特点和适用性作了较为详细的分析。
The features and applicability of effect instrument, aural eniter, and feedback sound suppressor with different kinds of connecting methods are analyzed.
本文的主要工作之一是基于建立的激励器简化模型对合成射流流场进行二维、三维数值分析以探讨合成射流流动机理。
Based on the model of synthetic jet actuators, the flow field of synthetic jet is simulated by 2d and 3d numerical methods.
通过对模型及等离子体激励器制作的改进,相对于前人相应的研究结果,本文中侧向力和力矩随占空比变化的线性度得到了改善。
The linearity of the controlled lateral forces and moments with respect to the duty cycle is improved over previous studies because of the improved design of the actuators.
对几个典型轨迹下激励器所需的驱动力进行了数值计算分析,计算结果与基于ADAMS建立的虚拟样机仿真结果相比不超过2%。
The driving forces of some typical trajectories are analyzed. The difference between the numerical simulation result of the virtual prototype and those in ADAMS is less than 2%.
在高功率和激励器的作用下,矩形槽波导谐振腔微波化学反应器内的甲烷气体在常压下就可以产生微波放电,使甲烷转化成C2炔。
Under the effect of high power and actuator, it can form microwave discharge, and make methane to C2 alkynes in microwave chemistry reactor made of rectangular groove guide reactor under atmospheric.
为使社区接受焚烧炉和厌氧处理器,各种激励提供给他们:可能是更便宜的供热和动力,或者是分享此类工厂的营业税。
Communities will be offered incentives to accept incinerators or anaerobic digesters: perhaps cheap heat or power, or a share of business taxes paid by such plants.
令人惊讶的是,报告没有提到把稳定性、处理器类型和一些内核作为替换过程中的激励因素。
Surprisingly, stability, processor type, and number of cores weren't mentioned as motivating factors in the swap.
这些激励措施包括给专利发明人发奖金,提供更好的住房,为能为专利发明起到孵化器作用的公司企业,提供各种税收的优惠政策。
They include cash bonuses, better housing for individual filers and tax breaks for companies that are prolific patent producers.
同快速计算器的一次接触,激励他去研究数学。
A contact with a lightning calculator inspired him to study mathematics.
数据信号发生器可以产生非常复杂的数字激励信号,可为通信、雷达、导航、宇航等领域数字设备提供所需的可编程数据信号。
Data Generator can generate very complicated digital signals. It can be used as programmable data signal source in the fields of communication, radar, navigation, space navigation, and so on.
MELP声码器采用混合脉冲和噪声激励解决了经典LPC的嗡嗡声的问题; 引入了抖动浊音状态以克服音调噪声;
MELP vocoders utilize mixed pulse and noise as the excitation to elimate the buzzes in traditional LPC vocoders, and add a jitter voicing state to overcome the tonal noise.
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