查询词典 controllable

Electrorheological technology is a new and marginal science, electrorheological fluid is a kind of smart material, with the control of external applied electric field, its coefficient of viscosity and shear yield stress can rapidly change, and this process is controllable, continuous, and reversible.

电流变技术是一门新兴的边缘科学，电流变液是一种智能材料，在外加电场的控制下，它的表观粘度和抗剪屈服应力可发生快速、可控、连续、可逆的变化。

In order to eliminate the influence caused by the nonminimum phase characteristic of a common Boost DC／DC converter, Viswanathan K has proposed a novel tristate Boost DC／DC converter. For enhancing performance, the statespace averaging model of this converter was first presented in this paper. Due to the nonlinear nature in this model, an inputoutput feedback linearization technique was adopted, and a complete controllable linear system was obtained. Then a statefeedback control strategy was designed based on this linear system. Simulation results show that the proposed control strategy can assure constant output voltage in a wide range, so as to realize the stability of the system during large fluctuation of power supply and load disturbance. Good dynamic performance can also be achieved.

针对 Viswanathan K为消除普通BOOST DC／DC变换器的非最小相位特性而提出的三态Boost DC／DC变换器，为进一步提高这种电路拓扑的性能，在建立了变换器状态空间平均模型的基础上，针对其多变量、非线性特点，采用输入输出线性化将其转化为一个完全可控的线性系统，在此基础上应用现有成熟的线性控制策略进行了控制系统的设计，并且采用MATLAB进行仿真验证，结果表明：这种非线性控制策略可以确保输出电压在大范围内恒定可调，且即使存在大范围扰动(输入电压和负载变化均较大)的情况下，系统也可以确保稳定性和良好的动态性能。

The nonholonomic system is controllable when the dimension of input space is less than that of configuration space.

这类问题通常是由于机械系统受到对速度的不可积约束引起的，这种约束不可通过积分的方法表示成位形空间的约束形式。

It was found: 1 The film restrained evaporation surface intensity and had obvious function of rising and keeping moisture, 2The drip irrigation could supply water according to growing requirement and augment of water conflux intensity around crop root, it also had strongly controllable operation and wasted fewer water.

覆膜抑制了土壤表面的蒸发面汇，具有明显的提墒保墒作用，滴灌能随时根据作物生长需要及作物根系汇流强度的增大而补充汇流源，可控性很强，水的浪费率很低。

It proposed a hybrid state based control method for stabilizing an unstable periodic orbit by controlling controllable continuous limit processign time, referring to the geometrical property of the system behavior and employing sliding-mode approach.

提出了三个Buffers切换到达系统不稳定周期轨道的一种基于混合状态的镇定控制方法。

It's controllable through proper diet and exercise.

通过适当的饮食和运动是可以控制的

Therefore, the financial crisis on the impact of China's oil would be "limited and controllable."

因此，对中国的石油金融危机的影响将是"有限的，可控的。"

"In fact, this is a misunderstanding of AIDS, AIDS is preventable and controllable."

"其实这是对艾滋病的误解，艾滋病是可防可控的。"

Confidence really is the most important thing in football, and yet it's the least controllable.

在比赛中信心是最重要的，却又是最不可控制的。

It's more broad in our opinion, more controllable, he says.

我觉得它更广阔，更容易被控制，他说。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。