电源设备用以实现电能变换和功率传递,是各种电子设备正常工作的基础。
As the fundament of variable electrical equipments, power supplies realize power changing and delivery.
文章详细地介绍了从飞行力学的角度来确定直升机平直飞行时的旋翼功率传递系数。
In this paper, the rotor power transfer coefficient is determined from the point of helicopter flight dynamics.
由于寄生参数的影响,DC - DC升压变换器的输出电压和功率传递效率受到限制。
Because of the effect of parasitic elements the output voltage and power transfer efficiency of DC-DC converters are limited.
能源效率是燃料的热能的百分比是发动机输出功率传递,以及生物柴油表明没有任何测试引擎的能源效率显着影响。
Energy efficiency is the percentage of the fuel's thermal energy that is delivered as engine output, and biodiesel has shown no significant effect on the energy efficiency of any test engine.
受寄生元件的影响,DC - DC升压变换器的输出电压和功率传递效率受到限制,电压举升技术为改善电路特性提供了好方法。
Since the effect of parasitic elements limits the output voltage and power transfer efficiency of DC-DC converters, voltage lift technique opens a good way to improve circuit characteristics.
结合复功率流法的概念和有效导纳的研究思想,提出了适合于复杂激励复杂连接系统功率传递规律研究的新理论、新方法——有效导纳功率流法。
Effective Mobility power Flow Method is presented, which is a new theory and is applicable in research of the power transfer principle of complex connected systems with complicated excitation.
冷凝器是放出热量的设备,将蒸发器中吸收的热量连同压缩机输入功率转化的热量一起传递给冷却介质(如水或空气)带走。
The condenser is a heat equipment, the evaporator absorbs heat with heat input power of compressor transformation with the transfer of the cooling medium ( such as water or air ).
建立了AR模型,分析了功率谱,计算了传递函数和滞后时间,解决了机器人腕力传感器研究中的若干基础性问题。
It will set up ar model, analyze power spectrum, and calculate transfer function and delay time, thus several fundamental problems in the research of robot wrist sensor can be solved.
因此,这种传动装置特别适合应用于各种需要大减速比和传递大功率的装备之中。
Especially it is suitable for being used in all kinds of equipments required high power and big reduction ratio.
柔性耦合隔振系统的功率流控制和传递特性是当前振动工程领域研究的热点和难点。
Power flow transmission characteristics and vibration control in flexible isolation system are the key research subjects in the vibration-engineering field.
介绍用最优传递函数方法设计反应堆功率控制器的方法和步骤。
This paper introduces how to use the optimum transfer function to design nuclear reactor power controller.
对系统中振动功率流的传递进行了理论分析和数值计算。
The transmission of power flow of the active isolation system is investigated theoretically and numerically.
研究了楼上或舰艇船舶上机电设备的隔振和吸振综合控制系统的功率流传递特性及优化设计。
The transmission characteristics of the power flow and the optimum design of vibration isolation & absorption synthetic control system of machines on upstairs or on aboard, are studied.
实践证明,采用新的修理工艺可提高变矩器的修理质量,延长使用周期,保证高效率传递功率。
Adoption of the new process results in better repair quality, longer service life, and higher efficiency of power transmission.
本文对于变换器功率电路部分进行了小信号建模和分析,给出了小信号特性传递函数。
In this thesis the small signal model of the power stage of the converter was established and analyzed, the relative transfer functions were presented.
对圆桶式结构和圆盘式结构的传递力矩和功率损失比较分析,确定了实验模型的结构尺寸。
The structure dimension of examination model was ensured through contrast and analysis the transferring moment and power loss between drum structure and disk structure.
利用线性二次调节器理论,对耦合系统的振动功率流传递进行了最优控制。
And the vibration power flow transmission optimum control effect is simulated, using the Linear quadratic Regular (LQR) theory.
本文用功率键合图和传递函数分析法,对CM 14型液压马达的动态特性进行了数字仿真和分析。
The digital imitation and research are carried on for the dynamic characteristic of hydraulic motor CM14 by using both power bond graph method and transfer function analysis method.
导出了共焦显微镜中不同荧光波长情况下的荧光功率传输函数、三维脉冲响应函数(3d P SF)和三维光学传递函数(3dOTF)。
Fluorescence power transfer function, three dimensional point spread function (3d PSF) and three dimensional optical transfer function (3d OTF) for the various fluorescent wavelength are calculated.
利用损耗传递参量确定中继系统功率容限;
The power margin of the optical fiber relay system is determined from the loss transfer function.
液力联轴器是一种应用广泛的通用传动装置,它利用液体动能来传递功率,能改善电动机起动性能,实现过载保护。
Fluid coupling has an abroad application by drive unit, in the course of using. It USES liquid kinetic energy to transfer power, improves electromotor start capability, realizes over loading protect.
其截割头的转矩和功率由电动机通过行星减速器传递。
The torque and power of the cutting head are transmitted by the motor through planetary reducer.
简述传统激光辐射功率量值传递和量程扩展方法,用经典理论和量子光学理论对传统方法进行了简要分析。
This paper briefly describs a method of quantity value delivery and range extension of laser radiation power.
在额定电流范围内能限制最大使用功率;电卡能双向传递数据;电量为零时,自动拉闸断电。
In the scope of internal limits maximum rated current power, Electricity can transfer data bidirectional, Electricity is zero, automatic switch off.
与普通带传动相比,磁力金属带传动具有较长的使用寿命,并能传递较大的功率。
Compared with the general belt drive, magnetic metal belt drive has longer service life higher transmission ratio and linear velocity, and less elastic slide.
多级离心泵泵轴细长,传递功率大,工作时易弯曲引起故障。
The shaft of a multi-stage centrifugal pump is easy to bend because of being thin and long and providing large transmission power.
在对楼层安装机器柔性耦合动力系统功率流理论研究的基础上,本文进一步从实验观点研究了机器—基础柔性隔振系统的功率流传递谱。
Based on the theoretical studies on the power flow in the flexible coupling system of machinery and building floor, the power flow transmission spectra are further investigated experimentally.
在对楼层安装机器柔性耦合动力系统功率流理论研究的基础上,本文进一步从实验观点研究了机器—基础柔性隔振系统的功率流传递谱。
Based on the theoretical studies on the power flow in the flexible coupling system of machinery and building floor, the power flow transmission spectra are further investigated experimentally.
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