Results 51 to 60 of about 4,154,888 (239)

Bond graphs in model matching control [PDF]

, 2006
Bond graphs are primarily used in the network modeling of lumped parameter physical systems, but controller design with this graphical technique is relatively unexplored.
D. Ballance, D. Vink, Gawthrop P. J., Gawthrop P. J., Golo G.,, Huijberts H. J.C., Karnopp D. C., Khalil H. K., Nijmeijer H., Ortega R., P. Gawthrop, P.J. Gawthrop, Sergio J., van der Schaft A.   +13 more
core   +1 more source

Synthesis Methodology for Discrete MIMO PID Controller with Loop Shaping on LTV Plant Model via Iterated LMI Restrictions

Mathematics
This paper presents a methodology for synthesizing discrete MIMO PID controllers through iterative solutions of LMIs. It justifies the necessity of direct synthesis of discrete controllers in digital control systems.
Artem E. Konkov, Yuri V. Mitrishkin
doaj   +1 more source

Parameter Estimation, Robust Controller Design and Performance Analysis for an Electric Power Steering System

Algorithms, 2019
This paper presents a parameter estimation, robust controller design and performance analysis for an electric power steering (EPS) system. The parametrical analysis includes the EPS parameters and disturbances, such as the assist motor parameters, sensor-
Van Giao Nguyen, Xuexun Guo, Chengcai Zhang, Xuan Khoa Tran   +3 more
doaj   +1 more source

Automatic loop-shaping in quantitative feedback theory using genetic algorithms [PDF]

, 2004
Design automation in Quantitative Feedback Theory (QFT) is addressed in this paper. An automatic loop shaping procedure based on Genetic Algorithms (GAs) is developed, where a robust controller for uncertain plants can be designed automatically such ...
Chen, W., Li, Y.
core  

Analysis of VCO based noise shaping ADCs linearized by PWM modulation [PDF]

, 2012
Nonlinearity is one of the main problems associated with VCO based noise shaping ADCs. Their open loop architecture does not permit correction of the nonlinear voltage to frequency response of the VCO by feedback.
Hernandez, Luis, Paton, Susana, Prefasi,, Enrique, Rombouts, Pieter   +3 more
core   +2 more sources

Adaptive Feedforward Cancellation for Precise Repetitive Motion in Coarse-Fine Control System

IEEE Access
This paper introduces a novel control scheme to achieve precise repetitive motion within a dual-input-single-output (DISO) system consisting of course-actuator and fine-actuator.
Shota Yabui, Haruki Murakami, Takenori Atsumi, Yusuke Uchiyama   +3 more
doaj   +1 more source

Closed-Loop Input Shaping Control of Vibration in Flexible Structures via Adaptive Sliding Mode Control

Shock and Vibration, 2012
Input shaping technique is widely used in reducing or eliminating residual vibration of flexible structures. The exact elimination of the residual vibration via input shaping technique depends on the amplitudes and instants of impulse application ...
Ming-Chang Pai
doaj   +1 more source

The shape of pinned forced polymer loops

Soft Matter, 2019
In this work, we provide analytical theory to describe shapes of pinned polymer loops under external force.
Wenwen Huang, Vasily Zaburdaev
openaire   +5 more sources

Beyond singular values and loop shapes [PDF]

Journal of Guidance, Control, and Dynamics, 1991
Summary: This paper provides a tutorial look at the status of singular value loop shaping as a paradigm for multivariable feedback design. It shows that this paradigm is effective whenever a design problem's specifications are spatially round, but that it can be arbitrarily conservative otherwise.
Stein, Gunter, Doyle, John C.
openaire   +1 more source

Noise shaping Asynchronous SAR ADC based time to digital converter [PDF]

, 2018
Time-to-digital converters (TDCs) are key elements for the digitization of timing information in modern mixed-signal circuits such as digital PLLs, DLLs, ADCs, and on-chip jitter-monitoring circuits.
Katragadda, Sowmya
core   +1 more source