Results 1 to 10 of about 397,857 (258)
Designing optimal speed control with observer using integrated battery-electric vehicle (IBEV) model for energy efficiency [PDF]
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2018 This paper develops an optimal speed control using a linear quadratic integral (LQI) control standard with/without an observer in the system based on an integrated battery-electric vehicle (IBEV) model.
Rina Ristiana +5 more
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Fermentation, 2022 This paper addresses the design and evaluation of a robust observer for second order bioprocesses considering unknown bounded disturbance terms and uncertainty in the dynamics of the unknown and known states.
Alejandro Rincón +2 more
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Sensors, 2022 The properties of the convergence region of the estimation error of a robust observer for second-order systems are determined, and a new algorithm is proposed for setting the observer parameters, considering persistent but bounded disturbances in the two
Alejandro Rincón +2 more
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Frontiers in Neurorobotics, 2022 The issue of non-fragile observer-based adaptive integral sliding mode control for a class of Takagi–Sugeno (T-S) fuzzy descriptor systems with uncertainties and unmeasurable premise variables is investigated. General nonlinear systems are represented by
Xiaorong Huang +4 more
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Linear Quantum State Observers
IEEE Transactions on Quantum Engineering, 2022 This article considers the use of linear state observers to infer the unknown state (density matrix) of a closed quantum system using generalized quantum measurement—positive operator-valued measures (POVMs). An efficient test for observability is
Maison Clouatre +3 more
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Accurate Terrain Estimation for Humanoid Robot Based on Disturbance State Observer
IEEE Access, 2021 This study proposes a novel reactive terrain estimation system for humanoid robots from the perspective of a state observer. The design process is as follows: the underfoot force disturbance is converted into an underfoot position disturbance by using an
Qilun Wang, Qing Li, Mingguo Zhao
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Active Control for an Electric Vehicle with an Observer for Torque Energy-Saving
World Electric Vehicle Journal, 2023 Vehicle dynamics play an important role in determining a vehicle’s stability. It is necessary to identify and obtain models related to vehicle dynamics to evaluate the performance of electric vehicles, as well as how to control them.
Juan Miguel González-López +3 more
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Dynamic Power Systems Line Outage Detection Using Particle Filter and Partially Observed States
, 2021 Real-time transmission line outage detection is difficult because of partial phasor measurement unit (PMU) deployment and varying outage signal strength. Existing detection approaches focus on monitoring PMU-measured nodal algebraic states, i.e., voltage phase angle and magnitude. The success of such approaches, however, is largely predicated on strong
Yang, Xiaozhou, Chen, Nan, Zhai, Chao
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Observer Design for Nonlinear Invertible System from the View of Both Local and Global Levels
Applied Sciences, 2020 This paper emphasizes the importance of the influences of local dynamics on the global dynamics of a control system. By considering an actuator as an individual, nonlinear subsystem connected with a nonlinear process subsystem in cascade, a structure of ...
Mei Zhang +4 more
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A Discrete-Time State Estimation for Nonlinear Systems With Noises
IEEE Access, 2020 This paper proposes a discrete-time observer to estimate states of continuous-time nonlinear systems with presences of noises. Most conventional discrete-time state observers are designed using discrete-time models, which are derived by applying the ...
Triet Nguyen-Van
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