| 1. | the system uses feedforward terms so we would expect to keep to a given closed loop gain ±10%.
由于系统使用了前馈项，预期闭环增益保持在给定值的10之内。 |
| 2. | Close - loop gain
闭环增益 |
| 3. | < uk > the system uses feedforward terms so we would expect to keep to a given closed loop gain 10 % . < / uk >
< uk >由于系统使用了前馈项，预期闭环增益保持在给定值的10之内。 < / uk > |
| 4. | The control algorithm of closed - loop gain shaping when the controlled object is not square matrix in the simo system is developed in this thesis
本文提出了单输入多输出( simo )系统即被控对象为非方阵情况下的闭环增益成形控制算法。 |
| 5. | Third , rail - to - rail amplifier output stages exhibit load - dependent gain which affects amplifier open - loop gain , and hence closed - loop gain accuracy
第三，轨到轨放大器输出级增益与负载有关，这将影响放大器的开环增益,当然也影响了闭环增益的准确性。 |
| 6. | An unstable process is transformed into a minimum - phase system through mirror - injection , then solve the robust controller using closed loop gain shaping algorithm
通过镜像映射将非稳定过程转换成最小相位系统，然后用闭环增益成形算法求解鲁棒控制器。 |
| 7. | The application of the control algorithm to the siso system , the unstable process and the mimo system whose controlled object is square matrix has been affirmed fully
闭环增益成形算法在siso系统、非稳定过程和被控对象为方阵的mimo系统中的应用已被充分肯定。 |
| 8. | However , it is very difficult that the controller is designed when the controlled object is not square matrix , because it is involved in the pseudo inverse of matrix
但是，在被控对象为非方阵的系统中，由于求解控制器时涉及到矩阵求伪逆问题，很大程度上增加了此课题的难度，故此种情况下的闭环增益成形算法未被提出。 |
| 9. | Because its largest singular value curve is identical before or after the unstable process is mirror - injected , and the closed loop gain shaping algorithm constructs directly the robust controller using parameters having engineering sense according to the shape of the singular value curves of the robust performance index , the designed controller has equally robustness to the unstable process
由于非稳定过程在镜像映射前后的奇异值曲线相同，而闭环增益成形方法直接根据鲁棒性能指标的奇异值曲线形状用闭环系统具有工程意义的参数构造出鲁棒控制器，故该控制器对非稳定过程同样具有鲁棒性。 |
| 10. | By means of comprehensive study of the whole process to derive the calculation of relative gain variation , a mathematical formula how to make a well - founded understanding and correct use of the differential calculation method when making every efforts to accurately calculate the relative variation of the closed - loop gain of an amplifier was advanced based on another accurate calculation method given
因此，本文通过全面考察推导增益相对变化量的计算全过程，根据所给出的另一种准确计算方法，重点提出了在要求准确地计算放大器闭环增益的相对变化量时，怎样正确理解和运用微分计算方法的数学表达式。 |
