Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation

Session: Controls Theory and Applications

10 articles
Proceedings Article

Reconfiguration Analysis Based on Single Function Module Fault for Satellite Sensor Subsystems

Yuehua Cheng, Bin Jiang, Guili Xu
Reconfigurability evaluation in the design stage of satellite attitude control system is effective for building up the ability of disposing fault on orbit. This paper proposes an approach to evaluate and analyze the reconfigurability of the sensor subsystem under faulty conditions. The description of...
Proceedings Article

An Integrated Airport Operations Interface Integrating and Automating Airport Operations

Zhexing Yan, Mahroo Eftekhari
Integrating and Automating Airport Operations, the main driver for this research is to decrease any detrimental effects of airport operations upon the environment. It represents a wide ranging multi-disciplinary and cross-institutional initiative to exploit recent research advances in automated search...
Proceedings Article

Distributed Rotating Consensus Control of Second-order Leader-following Multi-Agent System with an Elliptical Orbit

Gun Li, Meng-jie Niu
This paper addresses collective rotating consensus problem of second-order multi-agent system. We first define rotating consensus problem of leader-following multi-agent system in a circular orbit, and through the mapping relationship between ellipse and circle, extend rotating consensus problem to elliptical...
Proceedings Article

A Novel Composite-rotating Consensus for Multi-agent System

Gun Li
We develop a distributed control policy to achieve composite-rotating consensus around the moving centers whose trajectories form a circle in this paper. It is assumed that the communication topology among agents is undirected network and all agents move on a plane perpendicular to a specified vector...
Proceedings Article

Undesired Changes in PID Controller Model Due to Simulators

A. Paz-Peña, C. Vargas-Jarillo
In this work we propose the simulation of a PID controller to solve two problems, namely: 1) Recovery signal with perturbation, using Simulink. 2) Tracking signal for a motor with perturbation in two ways, using Simulink and using a Matlab program. The aim of this work is to show particular examples,...
Proceedings Article

Design and Analysis of Self-tuned Nonlinear PID Controller for XY Table Ballscrew Drive System

L. Abdullah, Z. Jamaludin, J. Jamaludin, M.R. Salleh, B. Abu Bakar, M.N. Maslan, T.H Chiew, N.A. Rafan
Positioning systems in machine tools lately insists for high accuracy and self adjusting mechanism to be implemented into the system in order to sustain against various disturbance forces. The disturbance forces are in the form of both cutting forces and friction forces. The aim of this paper is to propose...
Proceedings Article

Design of a Methane Concentration Detector Based on Spectrum Absorption

Wenjuan Cheng, Junguang Han, Yongzhong Wu
It is necessary to have a methane concentration detector in the coal mine workspace. In this paper, a methane detector is designed which is based on non-dispersive infrared spectrum absorption theory and employs the single-light beam and double wavelength differential detection technology and integrative...
Proceedings Article

An Approach to Fault Diagnosis Considering False Alarm and Middle State

Xiangqian Li, Shikai Jing, Jingtao Zhou
In order to monitor the false alarm and fault middle state in the process of fault diagnosis simultaneously, a mixed Hidden Markov Model HMM considering the false alarm and fault middle state was proposed to reduce the false alarm and monitor the middle state of the system. First of all, the state classification...
Proceedings Article

System for Detecting Urban Areas with High Density of Vehicle Incidents and Issues

Enrique Puertas, Nourdine Aliane, María de la Luz Morales-Botello, Javier Fernández
This paper presents an on-board perception and pre-collision system, aimed at detecting traffic risky situations in urban areas, as well as trying to avoid collision with other traffic participant deploying automatic braking and/or evasive steering maneuver. Information related to the detected risky...
Proceedings Article

Attenuation of Oscillations in a Mechanical System Using a Vibrational Parameter

J. Tellez, J. Collado
In this work we attenuate the oscillations of a mechanical system using a vibrational control term introduced in the elasticity of a spring. First we must analyze the stability of the system due to the induction of periodic excitation can cause parametric resonance.