Optimization control

This paper presents a method for optimizing the sliding mode control (SMC) parameter for a robot manipulator applying a genetic algorithm (GA). The objective of the SMC is to achieve precise and consistent tracking of the trajectory of the robot manipulator under uncertain and disturbed conditions.

6p vibenya 31-12-2024 7 1   Download

The article focuses on developing an adaptive electronic stability controller for electric cars modelled on software MatlabSimulink. Design a vehicle stability controller within the scope of surveying the slippage of four tyres in the stability limit ellipse corresponding to the driving angle when using a fuzzy adaptive electronic stability controller (Fuzzy-ESC) compared to compared with the electronic stability control swarm optimization controller (PSO-ESP), it minimizes skids and vehicle rollovers during obstacle avoidance, lane changing, corner entry/exit and sudden acceleration.

8p vibenya 31-12-2024 3 1   Download

Giới thiệu DB2 Control Center đã nổi bật kể từ Phiên bản 5 của DB2 cho Linux®, UNIX® và Windows®. Với việc phát hành DB2 9.7 vào năm 2009, IBM đã công bố rằng các công cụ của Control Center này đã chính thức lỗi thời. Kể từ đó, người dùng đã được khuyến khích chọn sử dụng các công cụ IBM Data Studio và IBM InfoSphere Optim để quản lý cơ sở dữ liệu DB2. IBM Data Studio 3.1 đã được phát hành vào tháng 10 năm 2011 với những nâng cấp đáng kể so với phiên bản trước,...

24p buncha_1 11-05-2013 119 5   Download

Trái ngược với phân tích trong miền tần số trong lý thuyết điều khiển cổ điển, lý thuyết điều khiển hiện đại sử dụng mô tả không gian trạng thái trong miền thời gian, một mô hình toán học của một hệ thống vật lý như là một cụm đầu vào, đầu ra và các biến trạng thái quan hệ với phương trình trạng thái bậc một.

95p hoanglong89hui 16-06-2010 467 177   Download

High Frequency Data Link, or HFDL, is part of ARINC’s GLOBALink end-to-end communication system The HFDL system is a segment of the Aircraft Communications Addressing and Reporting System (ACARS) used to exchange Airline Operational Control (AOC) and Air Traffic Control (ATS) messagesbetween aircraft end systems and corresponding ground-based stations. GLOBALink/HF provides HF-based, air-to-ground digital communications with aircraft using ARINC 635 protocol. The HFDL system uses the principles of geographic diversity and frequency diversity to optimize HF propagation...

35p hanampro91 10-05-2013 66 4   Download

Lecture "Fundamentals of control systems - Chapter 5: Analysis of control system performance" presentation of content: Performance criteria, steady state error, transient response, the optimal performance index,... Invite you to reference.

0p doinhugiobay_17 04-03-2016 64 5   Download

Model Predictive Control (MPC) refers to a class of algorithms that optimize the future behavior of the plant subject to operational constraints. The merits of the class algorithms include its ability to handle imposed hard constraints on the system and perform on-line optimization. This thesis investigates design and implementation of continuous time model predictive control using Laguerre polynomials and extends the design approaches proposed in to include intermittent predictive control, as well as to include the case of the nonlinear predictive control.

162p runthenight07 01-03-2023 9 4   Download

The main focus of this thesis is on the application of a model predictive control (MPC) method to devise an ABS for a BBW vehicle. Unlike the traditional ABS control algorithms which are based on a trial and error method, the MPC based ABS algorithm aims to utilizes the behaviour of the model to optimize the wheel slip dynamics subject to system constraints. Performance of the proposed wheel slip controller is validated through Software-in-the-Loop (SiL) and Hardware-inthe-Loop (HiL) simulation.

136p runthenight07 01-03-2023 10 3   Download

This thesis contributes to a better understanding of the relationship between residential energy efficiency and health. The thesis argues that residential energy efficiency improvements are complex interventions in complex socio‐technical systems.

765p runthenight04 02-02-2023 18 5   Download

The research has designed a novel active truck seat suspension system for a further study of active vibration control. A 5-degree-of-freedom driver and seating suspension system model for active vibration control has been developed. A novel fast system parameter identification method from vibration measurement data has been proposed for the seat-occupant system based on the multi-objective Genetic Algorithm optimization (GA).

206p runthenight04 02-02-2023 12 5   Download

Thesis objectives and tasks: Establishing a mathematical model, putting forward an algorithm applied for seeking the solar system's irradiance equalization configuration under the heterogeneous lighting conditions; establishing a mathematical model, putting forward an algorithm applied for choosing an optimal circuit switching method, from the initial connection configuration to the irradiance equalization configuration.

26p capheviahe27 23-02-2021 30 4   Download

The main objective of the thesis is to provide general methods to control oscillation based on measurement of energy flow, namely: Find the optimal solution for passive control systems based on energy flows; propose the semi-active control algorithms to control the energy flow.

27p capheviahe27 23-02-2021 20 3   Download

The objectives of the thesis are to study on a method to analyze a large-scale system into a number of relatively independent subsystems (interconnected subsystems). Then, the dissertation will focus on designing a decentralized control method for the large-scale system which has been decomposed into the interconnected subsystems.

28p capheviahe27 23-02-2021 40 4   Download

The thesis focuses on researching and developing solutions to shared resources allocation for users in distributed system and optimally communication resources allocation for distributed system in virtualization system based on network coding.

27p gaocaolon6 30-07-2020 33 2   Download

In this paper, we propose a mechanism to optimize range of EV by integrating some of the best methods to estimate rotor position, efficient temperature control modules and machine learning algorithms that analyze the vehicle’s environment and driving pattern.

10p lucastanguyen 01-06-2020 21 2   Download

The aim of this research is to investigate the impact of crumb rubber and Styrene-Butadiene-Styrene (SBS) on rutting potential of porous asphalt mixtures. Optimal binder content of control mix, 5% SBS, and mixtures containing 10%, 15%, and 20% of crumb rubber were determined using Cantabro Loss test.

10p tohitohi 19-05-2020 10 0   Download

Chapter 4 - Automatic control. Chương này gồm có những nội dung chính sau: What automatic control is, automatic control theory, process control, stability, controllers: pid controllers, optimal control, adaptive control.

17p tieu_vu16 03-01-2019 33 4   Download

(BQ) Electrical Discharge Machining (EDM) is a non-traditional machining process which has the ability to machine hard, difficult to machine materials and the parts with complex internal shapes by using precisely controlled sparks that occurs between an electrode and a work piece in the presence of a dielectric fluid.

9p xuanphuongdhts 27-03-2017 69 3   Download

The aim of the dissertation is study and propose a new algorithm for solving the optimal problem in nonlinear model predictive control MIMO system.

28p change01 05-05-2016 37 3   Download

Enzyme catalysis in low water containing organic solvents is finding an increasing number of applications in diverse areas.This review focuses on some aspects which have not been reviewed elsewhere.Different strategies for obtaining higher activity and stability in such media are described.In this context, the damaging role of lyophilization and the means of overcoming such effects are discussed.Ultrasoni-cation and microwave assistance are two emerging approa-ches for enhancing reaction rates in low water media.

9p dell39 03-04-2013 64 4   Download