46 Result(s)
within
Chapter
Weicun Zhang
-
Chapter and Conference Paper
Research on Hierarchical Mechanism of Strictly Metric-Free Model Modeling and Parameter Optimization
Swarm phenomena are ubiquitous in the biological world. Researching swarm models can provide us with many biological insights, hel** to reveal the behavioral mechanisms behind groups of birds, fish, insects,...
-
Chapter
Conclusions and Further Developments
The concept of model-based design has been popularized over the past few years in Chinese aviation industry.
-
Chapter
Aeroengine Nonlinear Modeling
Advanced control often assumes implicitly that an aeroengine model is available. Modeling for both engine and control systems plays an important role in engine research and development: accelerate schedules wh...
-
Chapter
Model-Based Aeroengine Nonlinear Transient Control
Transient control refers to the engine in transient operation when it experiences acceleration or deceleration.
-
Chapter
Introduction to Aeroengine Controls
Gas turbine engines and its related technologies represent one of the most efficient forms of propulsion and power generation. Their applications range from land-based power generation, ground-based vehicle pr...
-
Chapter
Model-Based Aeroengine Nonlinear Set Point Control
Aeroengine control systems consist of fuel pump systems, burner and afterburner fuel metering devices, bleeding valves, variable geometry actuators, sensors, tip clearance controls, generators and engine contr...
-
Chapter
Optimization-Based Aeroengine Nonlinear Control Integration
Aeroengine transient control has been analysed and one of the most important requirements for transient control is the safe and quick response to power request. Theoretically, the optimal operation is to follo...
-
Chapter
Motivation and Contents of the Monograph
From the viewpoint of application, adaptive control was originated from gain-scheduling control of high-performance aircraft in the early 1950s. Model reference adaptive control (MRAC) was suggested by Whitake...
-
Chapter
Further Results on Stable Weighted Multiple Model Adaptive Control of Discrete-Time Stochastic Plant
This chapter is intended to further improve the weighting algorithm and the transient performance of WMMAC of discrete-time stochastic plant. In order to relax the convergence conditions and to further improve...
-
Chapter and Conference Paper
Research on Weighted Multiple Model Adaptive Control Based on U-Model
This article proposes a method combining the U-model and weighted multiple model adaptive control to solve control problems of nonlinear uncertain plants. The key to apply the mature linear system theory to th...
-
Chapter
Stable Weighted Multiple Model Adaptive Control of Discrete-Time Stochastic Plant
From this chapter, we try to use VES as a general stability analysis tool for various model based control systems, such as weighted multiple model adaptive control (WMMAC), T-S model based fuzzy control. In th...
-
Chapter
Stable Weighted Multiple Model Adaptive Control of Continuous-Time Plant
This chapter deals with the stability of WMMAC of continuous-time plant with large parametric uncertainties, which is not a trivial problem although the stability of discrete-time WMMAC systems has been proved...
-
Chapter
Further Results on Stability and Convergence of Self-Tuning Control Systems
This chapter extends the results of STC systems in Chap. 2 to some more general cases, i.e., the plant may be linear or nonlinear, time-invariant or time varying, or even with unmodelled dynamics. Actually we ...
-
Chapter
Stability of Continuous-Time T-S Model Based Fuzzy Control Systems
Fuzzy control is an important branch of control theory and engineering. This chapter is aimed to provides a unified stability analysis framework based on VES concept and methodology for a class of continuous-t...
-
Chapter
Stability and Convergence Analysis of Self-Tuning Control Systems
This chapter presents the concept of virtual equivalent system (VES) and corresponding criteria of the stability and convergence of a general STC system consisted of arbitrary control strategy and arbitrary es...
-
Chapter and Conference Paper
Real-Time Semantic Segmentation Network for Edge Deployment
In this paper, we focus on the embedded deployment of real-time semantic segmentation network. Semantic segmentation based on convolutional neural networks has achieved impressive success in recent years, thus...
-
Chapter and Conference Paper
Visual Pose Estimation Based on the DenseNet Network
An end-to-end neural network model based on DenseNet was designed to estimate the pose of the camera in this paper. The picture frame captured by the camera and the camera position (3-dimensional space coordin...
-
Chapter and Conference Paper
Research on the Temperature Field and Thermal Roll Shape of Cold Rolling Model
In the of cold rolling production, roll shape is a very parameter. Both the disturbance variables and variables are existing in the control system that influencing the quality of the strip shape directly...
-
Chapter and Conference Paper
A Retinal Vessel Segmentation Algorithm with Convolutional Neural Network
retinal vessel segmentation technology a critical role due to the changes in retinal blood can be used to diagnose certain diseases. In this paper, we propose an application based on a new convolutional ...
-
Chapter and Conference Paper
Accurate Image Recognition of Plant Diseases Based on Multiple Classifiers Integration
In agriculture, early detection of plant diseases is essential to avoid irretrievable damage to crops. However, accurate plant disease diagnosis is usually performed by professionals with high precision instru...
