Discussing the influence of the electrostatic force upon the system function making good use of this electrostatic force , we can design to open - loop system and closed - loop servo system 讨论了静电力对系统性能的影响,合理利用静电力可以设计出开环和闭环控制系统。
On the other side , we have also built the theoretical model of the electrostatic force acting on suspended objects during suspension , and deduced the universal formula for calculating the forces 建立了悬浮过程中静电力作用的理论模型,并推导出适用于不同悬浮体的静电悬浮力的计算公式。
The atom that loses the electron becomes a positively charged ion , and the receiving atom becomes negatively charged , so the two ions become bonded by a strong electrostatic force 失去电子的原子带有正电成为正离子,得到电子的原子带负电成为负离子,然后这两个离子被强烈的静电力所结合。
In order to clarify the problem , the theoretical equation of vande waals force , adhesive force and electrostatic force between particles from microcosmic aspect are derived by setting up a mathematical model in thesis 通过建立数学模型从微观的角度推导出粉尘之间各种粘结力的理论计算公式。
In the electrostatic force closed - loop plan , using the inertia mass of saw accelerometer as one board of the differential capacity , as it got the electrostatic force producer 在静电力平衡方案中,直接利用saw加速度计惯性质量作为差动式电容的一个极板,组成静电力发生器,并利用脉宽调制反馈力方案解决了静电力发生器非线性的难题。
The error of the capacitance , electrostatic force and sensitivity between the computed values got from these models and the simulated values got from ansys for different angle of decline are researched 用有限元工具ansys中的电场模块,分析了倾斜电容极板的电场边缘效应。分析了文中所用的电容和静电力模型的计算值和模拟值间的误差。
The decisive nano forces are pointed out to he van der waals force , repulsive contact force , nab frictional force , capillary force and nano electrostatic force , and their calculation formulas are also deduced 指出起主要作用的纳观力为范德华力、接触斥力、纳米摩擦力、毛细作用力以及纳米静电力等五种,并初步推导了各种纳观力的表达形式。
A numerical approach and a novel analytical solver are used to solve the governing equation of cantilever beam actuated by electrostatic force , and dynamic responses of the cantilever are calculated by mode - superposition 摘要给出了一种静电力作用下微悬臂梁控制方程的数值求解方法,提出了求解该模型的近似解析式和修正解析式,并采用模态叠加法计算微梁的动响应。
And with the pulse width modulation method , linearized the electrostatic force producer . it deeply analyzed the speciality of the electrostatic force closed - loop plan , and worked out the system parameters from automatic control theory and simulation 深入分析了静电式脉宽调制闭环方案的系统特性,结合自控原理理论和仿真分析对静电式脉宽调制闭环系统参数进行设计计算。
The effect of the parameter of the spring beam on resonant frequency , sensitivity , cross sensitivity of the structure of the accelerometer , the effect of the electrostatic force on the accelerometer , the dynamic performance of the accelerometer are analyzed 论文采用了一种新的建模仿真法,即原理级描述仿真法,建立了叉指式微加速度计的参数化机电混合系统模型,对其进行分析研究。