Controller parameter

In this paper, a nonlinear path tracking controller based on a combination of kinematics and torque backstepping methods is applied to a nonholonomic Two-Wheeled Mobile Robot (WMR). The mobile robot is considered in terms of dynamics model in Cartesian coordinates and its parameters are exactly known.

6p vithomson 02-07-2024 0 0   Download

In this paper, we propose a system using fuzzy PID controller, STM32F103C8T6 microcontroller, ESP8266 wifi module to monitor DC motor speed and some parameters to evaluate the quality of the system through web server. System simulation on Matlab-Simulink confirms the effectiveness of this controller.

7p vithomson 02-07-2024 1 0   Download

Part 2 of ebook "Introduction to evolutionary computing (Second edition)" provides readers with contents including: Chapter 7 - Parameters and parameter tuning; Chapter 8 - Parameter control; Chapter 9 - Working with evolutionary algorithms; Chapter 10 - Hybridisation with other techniques, memetic algorithms; Chapter 11 - Nonstationary and noisy function optimisation; Chapter 12 - Multiobjective evolutionary algorithms; Chapter 13 - Constraint handling;...

164p daonhiennhien 03-07-2024 1 1   Download

For cervical cancer (CC), the implementation of preventive strategies has the potential to make cervical cancer occurrence and death largely avoidable. To better understand the factors possibly responsible for cervical cancer, we aimed to examine possible differences in age and social parameters as well as screening status between women with low- or high-stage cervical cancer and matched controls.

15p vikoch 27-06-2024 1 1   Download

Part 2 book "Intelligent control of connected plug in hybrid electric vehicles" includes content: Multi-parametric predictive control, control relevant parameter estimated strategy, smart ecological supervisory controls, real time trip planning module development and evaluation, route based supervisory controls, ecological cruise control, conclusions.

115p dianmotminh03 11-06-2024 1 1   Download

Aqueous-based film coating has become routine in the pharmaceutical industry. This process eliminates the use of organic solvents and thus avoids economic, environmental, and toxicological issues related to residual solvents and solvent recovery. Aqueous-based coating, however, is complex and many variables may impact the final product and its performance.

407p vimeyers 29-05-2024 2 2   Download

This paper presents a method to design a time-varying parameter PID controller for Bézier trajectory tracking of a differential-drive mobile robot (DDMR). First, the robot's linear error model is established by linearizing around the desired angular velocity of the nonlinear kinematic error model. Then, the variable parameter PID controller is designed to control the DDMR to follow the Bézier trajectory with minor error under the condition of time-varying velocity.

11p dathienlang1012 03-05-2024 4 2   Download

Part 1 book " Automotive air conditioning - Optimization, control and diagnosis" includes contents: CFD-Based modeling of heat transfer in a passengercompartment; model development for air conditioning system in heavy duty trucks; aggregation based thermal model reduction; robust h∞ switching control of polytopic parameter varying systems via dynamic output feedback; output feedback control of automotive air conditioning system using h∞ technique;... and other contents.

167p dianmotminh01 14-05-2024 3 0   Download

Part 1 book "Wind energy system - Control engineering design" includes content: Introduction, introduction to QFT, miso analog QFT control system, discrete quantitative feedback technique, diagonal mimo QFT, non diagonal mimo QFT93, 97, 102, QFT for distributed parameter systems 115; nonlinear switching control techniques 140; introduction to wind energy systems; standards and certification for wind turbines; wind turbine control objectives and strategies; aerodynamics and mechanical modeling of wind turbines.

330p dianmotminh00 22-04-2024 4 3   Download

Part 1 book "MATLAB for engineers – Applications in control, electrical engineering, it and robotics" includes content: Implementation of a new quasi optimal controller tuning algorithm for time delay systems; control of distributed parameter systems; engineering methods and software support in the MATLAB and simulink programming environment; numerical inverse laplace transforms for electrical engineering simulation,... and other contents.

229p dianmotminh00 22-04-2024 5 5   Download

Part 2 book "Modeling, simulation and control of electrical drives" includes content: Direct torque control of PM synchronous motor drives; matrix converter-driven AC motor drives, an online parameter identification method for AC drives with induction motors; sensorless control of IM drives, sensorless control of PMSM drives; predictive torque control of induction motor drive; multiphase machine drives; fractional-slot concentrated winding machines and drives.

358p dianmotminh00 22-04-2024 3 3   Download

This article focuses on researching the development of a monitoring and control system for various environmental parameters based on the Internet of Things (IoT) to assist farmers in increasing crop yield in tea nurseries in certain areas of Thai Nguyen province.

10p gaupanda024 04-04-2024 2 1   Download

Ebook "Biogas science and technology (Advances in Biochemical engineering/biotechnology, Volume 151)" provides readers with contents including: microbiology and molecular biology tools for biogas process analysis, diagnosis and control; anaerobic fungi and their potential for biogas production; hygiene and sanitation in biogas plants;...

200p tudohanhtau1006 29-03-2024 2 1   Download

The study is carried out in the Matlab/Simulink simulation environment, where the circuit models are constructed using hydraulic components with practical parameter settings sourced from component suppliers. The analysis results indicate that the proposed circuit strikes a balance between functionality and economic efficiency.

8p viellison 28-03-2024 3 1   Download

In ebook "Factors affecting the removal of ammonia from air on carbonaceous materials: Investigation of reactive adsorption mechanism" new carbon-based materials are prepared and tested for ammonia adsorption at ambient conditions. Characterization of the adsorbents’ texture and surface chemistry is performed before and after exposure to ammonia to identify the features responsible for high adsorption capacity and for controlling the mechanisms of retention.

124p coduathanh1122 27-03-2024 4 1   Download

Ebook "Chemical elements in plants and soil: Parameters controlling essentiality (Tasks for vegetation science, Volume 45)" will have worldwide appeal for researchers interested in fields such as soil/plant interactions, bioinorganic chemistry, plant nutrition, phytomining, bioremediation, biogeochemistry, nutrient cycling, soil chemistry, and cellular physiology.

200p manmanthanhla0201 26-02-2024 3 1   Download

Ebook "Piezoceramic sensors (Microtechnology and MEMS series)" presents the latest and complete information about various types of piezosensors. A sensor is a converter of the measured physical size to an electric signal. Piezoelectric transducers and sensors are based on piezoelectric effects. They have proven to be versatile tools for the measurement of various processes. They are used for quality assurance, process control and for research and development in many different industries.

503p manmanthanhla0201 26-02-2024 1 1   Download

This paper proposes sliding mode control (SMC) combined with Input Shaping (IS) for controlling tower cranes. Sliding mode control itself can be used to control a tower crane to obtain position precision and vibration suppression. However, the selection of controller parameters may be difficult and the required control effort is high.

8p vibego 02-02-2024 1 0   Download

Ebook "Application of modified atmosphere packaging on quality of selected vegetables" reviews the applied techniques in all the studied vegetables and summarizes the effect of modified atmosphere packaging (MAP) in all the quality parameters. In a brief introduction chemical and microbiological parameters that affect shelf life are mentioned, followed by a definition of modified atmosphere packaging.

99p nhanphanguyet 28-01-2024 8 2   Download

The study results have shown that the converted engine can operate according to the principle of HCCI in low load conditions of up to 30%. The combustion characteristics and engine operation parameters before and after conversion to HCCI mode are tested and evaluated on the engine test bed. Experimental research to quantify and assess the engine's HCCI operating mode and construct a set of control parameters for setting and widening the working regime in HCCI mode.

9p vimarillynhewson 02-01-2024 6 3   Download