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  2. Model predictive control - Wikipedia

    en.wikipedia.org/wiki/Model_predictive_control

    Model predictive control (MPC) is an advanced method of process control that is used to control a process while satisfying a set of constraints. It has been in use in the process industries in chemical plants and oil refineries since the 1980s.

  3. Linear–quadratic regulator - Wikipedia

    en.wikipedia.org/wiki/Linear–quadratic_regulator

    Model predictive control and linear-quadratic regulators are two types of optimal control methods that have distinct approaches for setting the optimization costs. In particular, when the LQR is run repeatedly with a receding horizon, it becomes a form of model predictive control (MPC). In general, however, MPC does not rely on any assumptions ...

  4. Gauss pseudospectral method - Wikipedia

    en.wikipedia.org/wiki/Gauss_pseudospectral_method

    The CPM uses Chebyshev polynomials to approximate the state and control, and performs orthogonal collocation at the Chebyshev–Gauss–Lobatto (CGL) points. An enhancement to the Chebyshev pseudospectral method that uses a Clenshaw–Curtis quadrature was developed. [ 18 ]

  5. Gekko (optimization software) - Wikipedia

    en.wikipedia.org/wiki/Gekko_(optimization_software)

    Optimal control problem benchmark (Luus) with an integral objective, inequality, and differential constraint. Optimal control is the use of mathematical optimization to obtain a policy that is constrained by differential (=), equality (() =), or inequality (()) equations and minimizes an objective/reward function (()). The basic optimal control ...

  6. Trajectory optimization - Wikipedia

    en.wikipedia.org/wiki/Trajectory_optimization

    Depending on the configuration, open-chain robotic manipulators require a degree of trajectory optimization. For instance, a robotic arm with 7 joints and 7 links (7-DOF) is a redundant system where one cartesian position of an end-effector can correspond to an infinite number of joint angle positions, thus this redundancy can be used to optimize a trajectory to, for example, avoid any ...

  7. Advanced process control - Wikipedia

    en.wikipedia.org/wiki/Advanced_process_control

    Multivariable Model predictive control (MPC) is a popular technology, usually deployed on a supervisory control computer, that identifies important independent and dependent process variables and the dynamic relationships (models) between them, and often uses matrix-math based control and optimization algorithms to control multiple variables ...

  8. APMonitor - Wikipedia

    en.wikipedia.org/wiki/APMonitor

    It is a free web-service or local server for solving representations of physical systems in the form of implicit DAE models. APMonitor is suited for large-scale problems and solves linear programming , integer programming , nonlinear programming , nonlinear mixed integer programming, dynamic simulation, [ 2 ] moving horizon estimation , [ 3 ...

  9. Controllability - Wikipedia

    en.wikipedia.org/wiki/Controllability

    This phenomenon is caused by constraints on the input that could be inherent to the system (e.g. due to saturating actuator) or imposed on the system for other reasons (e.g. due to safety-related concerns). The controllability of systems with input and state constraints is studied in the context of reachability [5] and viability theory. [6]