Stability analysis for nonlinear closed loop system structure

Model structure validation for closed-loop system identification

In this paper, further results on the problem of the model structure validation for closed loop system identification are proposed. One probabilistic model uncertainty is derived from some statistical properties of the parameter estimation. The uncertainties bound of the model parameter is constructed in the probability sense by using the inner product form of the asymptotic covariance matrix. ...

Performance Analysis of Closed-Loop MIMO system

In this paper, it investigate the bit error rate (BER) performance of transmit beamforming using singular value decomposition (SVD) for closed loop multiple-input multiple-output (MIMO) wireless systems with various modulation techniques such as binary phase shift keying (BPSK), quadrature phase-shift keying (QPSK)‎ and 16quadrature amplitude modulation (16-QAM) along with convolution encoder a...

Closed Loop Nonlinear System Identification Applied to Gas Turbine Analytics

Intelligent engine condition monitoring and early fault detection is becoming a necessity for modern gas turbines to achieve availability and reliability requirements. Degradation or failure of critical control components, such as the fuel metering valves, negatively affects both reliability and safety. Modelbased approaches for analytics and condition monitoring show great promise with advance...

Time Optimal Closed - Loop Fuzzy - Control Strategy for Nonlinear Lunar Lander Mission

Stability Analysis of Closed-loop Input Shaping Control

Input shaping is a vibration control technique that operates by filtering reference commands so that the modified (or shaped) command does not excite the system’s natural frequencies. Usually, input shaping is limited to a filtering operation outside of any feedback loops. However, this implementation prevents input shaping from effecting some vital control applications including disturbance re...