Results 11 to 20 of about 9,609,480 (297)
Non-linear discrete-time observer design by sliding mode [PDF]
, 2007 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 09/02/2007.Research into observer design for non-linear discrete-time systems has produced many design methods.
Algarawi, Mohammed
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A nonlinear disturbance observer for robotic manipulators [PDF]
, 2000 A new nonlinear disturbance observer (NDO) for robotic manipulators is derived in this paper. The global exponential stability of the proposed disturbance observer (DO) is guaranteed by selecting design parameters, which depend on the maximum velocity ...
Chen, W.H. +2 more
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Frontiers in Mechanical Engineering, 2021 This paper outlines a novel sensor selection and observer design algorithm for linear time-invariant systems with both process and measurement noise based on H2 optimization to optimize the tradeoff between the observer error and the number of required ...
Xu Zhang +5 more
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Monitoring in a Discrete-Time Nonlinear Age-Structured Population Model with Changing Environment
Mathematics, 2022 This paper is a contribution to the modeling–methodological development of the application of mathematical systems theory in population biology. A discrete-time nonlinear Leslie-type model is considered, where both the reproduction and survival rates ...
Inmaculada López +3 more
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Piecewise affine observer-based robust controllers for constrained nonlinear systems [PDF]
Modeling, Identification and Control, 2001 For a general class of constrained uncertain nonlinear discrete-time systems, and a general class of observers, it is developed bilinear matrix inequalities whose solution gives gain matrices used in a piecewise afline observer/controller structure.
Lars Imsland +2 more
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Evolving Values and How They Have Shaped the United States National Park System
Built Heritage, 2018 As one of the oldest and best-known park systems, the US National Park System continues to influence park systems around the world. However, the origins and wide diversity of US national parks are often not fully understood as there is a long-lived ...
Cari Goetcheus +2 more
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Distributed Parameter State Estimation for the Gray–Scott Reaction-Diffusion Model
Systems, 2021 A constructive approach is provided for the reconstruction of stationary and non-stationary patterns in the one-dimensional Gray-Scott model, utilizing measurements of the system state at a finite number of locations.
Petro Feketa +2 more
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Mathematics, 2021 In this study, the challenges of the controller design of a class of Uncertain Switched Neutral Systems (USNSs) in the presence of discrete, neutral, and time-varying delays are considered by using a robust observer-based control technique.
Hamid Ghadiri +5 more
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Algorithms, 2021 Most research activities that utilize linear matrix inequality (LMI) techniques are based on the assumption that the separation principle of control and observer synthesis holds.
Andreas Rauh +4 more
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Leader–Follower Formation and Disturbance Rejection Control for Omnidirectional Mobile Robots
Robotics, 2023 This paper proposes a distance-based formation control strategy with real-time disturbance rejection for omnidirectional mobile robots. The introduced control algorithm is designed such that the leader tracks a desired trajectory while the follower keeps
Mario Ramírez-Neria +5 more
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