| 1. | 2 . multi - input multi - output system was dynamic spread , and singular - input singular - output system was obtained
对多输入多输出系统进行动态扩展，得到单输入单输出系统。 |
| 2. | With estimating the numerator of the new simo model transfer function first and the common denominator later , the parameter estimation of the original siso model is obtained
再估计出这个新的单输入多输出系统的传递函数，最后得到原单输入单输出系统的模型参数。 |
| 3. | By over - sampling the single input single output ( siso ) system , the system is transformed into a single input multiple output ( simo ) one with common poles
通过过采样控制系统的输出信号，将原单输入单输出系统转换成为一个新的与原系统具有相同输出极点的单输入多输出系统。 |
| 4. | Moreover , we proposes an average factor in the process of approximate reasoning based on interval - valued fuzzy sets in a double - input - single - output approximate reasoning scheme in this paper . the method proposed can simplify the process of operation and quicken the pace of reasoning
本文在基于区间模糊集的双输入单输出系统近似推理的过程中引入了平均因子，这种方法能够简化运算过程、加快推理速度。 |
| 5. | This paper builds the small - signal model of the ml converter , and decouples the converter into several independent single - input single - output systems with the control strategy proposed in [ 8 ] , so the closed - loops for the output voltage and the flying capacitor voltages can be designed independently
本文首先建立了buck多电平变换器的小信号模型,并利用文献[ 8 ]提出的控制方法将该变换器解耦成多个单输入单输出系统。 |
| 6. | To reappear stochastic waveform on esvrst in time field , the minimum variance implicit self - tuning regulators of siso and mimo systems are deduced based on carma models in this paper . the robustness of the regulator being used to control esvrst is validated good
本文推导了在时域内对电液伺服道路模拟试验台进行随机波形再现控制时，基于carma模型的，单输入单输出系统和多输入多输出系统的，隐式最小方差自校正调节器。 |
| 7. | This paper puts forward several views as the follows . for the siso test task , the esvrst ( electro - hydraulic servo vehicle road simulation test - bed ) system may be describe ^ by siso carma . for the multi - output test task , such as to reappear multi - channel waveform of acceleration , the inputs and outputs is coupled , the esvrst system must be describe ^ by mimo carma
针对上述问题本文提出了对于电液伺服汽车道路模拟试验台单输入单输出系统的试验可以用单输入单输出carma模型描述；对于电液伺服汽车道路模拟试验系统多点输出的加速度随机波形再现试验以及其它多输入多输出问题，因为存在输入输出量之间耦合关系，所以必须用多输入多输出carma模型描述。 |
| 8. | After acquires the model of system by analyzing the work principle , it transforms the system into two siso systems through the decoulped control at first , and eliminates the influence from delay among the plant by applying smith estimator . secondly , it adopts the method of pole assignment to design regular pid controller for each system
针对系统中存在耦合与纯滞后的特点，文中首先采用解耦控制将系统转化成为两个独立的单输入单输出系统，再设计出史密斯预估器以消除广义被控对象中的纯滞后对系统特性的影响。 |
| 9. | The dynamic matrix control algorithms based on finite impulse response are studied . the model errors are defined in the form of upper and lower bound and the error square sum of impulse response coefficients of single - input / single - output systems . the robust stability conditions are proposed for closed - loop systems using dmc in the form of lmi , which can assure the closed - loop system using dmc algorithm to be asymptotically stable , when the coefficients of characteristic polynomial do n ' t satisfy jury ' s dominant coefficient lemma
浙江大学博士学位论文4 .研究了基于脉冲响应模型的动态矩阵预测控制田mc )算法，针对单输入、单输出系统可能出现的预测模型误差，分别以脉冲响应系数上下界和脉冲响应系数误差平方和的形式对预测模型的模型误差进行定义，根据该定义以线性矩阵不等式的形式分别提出了闭环系统鲁棒稳定判据，当闭环多项式系数不能满足j切叹主系数定理的情况下仍能保证系统闭环稳定。 |
| 10. | The ml converter is a multi - input and multi - output , strongly coupled nonlinearly system , its control elements ( duty cycles ) and the controlled elements ( output voltage and flying capacitor voltages ) of the ml converter are strongly coupled , so the system should be decoupled to multiple single - input and single - output sub - systems such that each output can be controlled independently
多电平变换器的控制量(各开关管占空比)和被控量(输出电压及各飞跨电容电压)之间存在耦合关系,它是一个多输入多输出、强耦合的非线性系统,因此需要将其解耦成多个单输入单输出系统,以对被控量进行独立的闭环控制。 |
