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Multi-axle dynamic steering system of truck-howitzer

LI Yanliang, GAO Xiuhua, ZHANG Chunqiu, SUN Yubo

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 44-49 doi: 10.1007/s11465-008-0002-9

Abstract: A two-degree-of-freedom (2-DOF) steering model of multi-axle vehicle was established.The steering center position, the relationship between the steering angle and the vehicle velocity, andResults indicate that the system stability is decided by the vehicle barycenter position and the lateralThe system rapidly responds, the vehicle smoothly steers, and its handling stability is prominently improved

Keywords： multi-axle     acceleration     relationship     smoothly     handling stability    

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Proportional directional valve based automatic steering system for tractors Project supported

Jin-yi LIU,Jing-quan TAN,En-rong MAO,Zheng-he SONG,Zhong-xiang ZHU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 5,   Pages 458-464 doi: 10.1631/FITEE.1500172

Abstract: Most automatic steering systems for large tractors are designed with hydraulic systems that run on eitherIn response to the problems noted above, a multifunctional automatic hydraulic steering circuit is presentedThe system design is composed of a 5-way-3- position proportional directional valve, two pilot-controlledAn experimental platform is developed to establish the basic characteristics of the system subject toTest results show that the system design demonstrates excellent control accuracy, fast response, and

Keywords： Automatic steering system     Hydraulic circuit     Proportional directional valve     Proportional-integral-derivative    

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Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 55-65 doi: 10.1007/s11465-019-0545-y

Abstract: When a fast-steering mirror (FSM) system is designed, satisfying the performance requirements beforeThis study proposes a structural parameter design approach for an FSM system based on the quantitativeFirst, the open-loop transfer function of the FSM system is derived.A prototype of the FSM system is fabricated, and corresponding experimental tests are conducted.Experimental results indicate that the bandwidth of the proposed FSM system is 117.6 Hz, which satisfies

Keywords： fast-steering mirror     structural parameter     PI controller     bandwidth     notch filter    

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Steering control for underwater gliders Article

You LIU, Qing SHEN, Dong-li MA, Xiang-jiang YUAN

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 7,   Pages 898-914 doi: 10.1631/FITEE.1601735

Abstract: Steering control for an autonomous underwater glider (AUG) is very challenging due to its changing dynamicA good choice to solve this problem is online system identification via in-field trials to capture currentBoth processor-in-loop (PIL) simulations and in-lake tests are presented to validate our steering control

Keywords： Autonomous underwater glider (AUG)     Online system identification     Steering control     Adaptive control    

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Handling Stability for Four-wheel Steering Vehicle Based on μ Synthesis Robust Control

Yin Guodong,Chen Nan,Li Pu

Strategic Study of CAE 2005, Volume 7, Issue 4,   Pages 54-58

Abstract: always undertake different loadings including external disturbances and the design of vehicle control systemThe design of yaw rate tracking control system architecture by using μ synthesis robust control isThe results show that the control system has fine dynamic characteristic, robust stability and robust

Keywords： four-wheel steering     robust control     handling stability     μ synthesis    

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Three-dimensional localization of near-field and strictly noncircular sources using steering vector decomposition Research Article

Zheng LI, Jinqing SHEN, Xiaofei ZHANG,lizhengjsnj@163.com,zhangxiaofei@nuaa.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 4,   Pages 644-652 doi: 10.1631/FITEE.2100034

Abstract: We decompose the multiple parameters of the steering vector in a specific order so that it can be converted

Keywords： Localization     Centro-symmetric cross array     Noncircular sources     Near-field     Steering vector decomposition    

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Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection number

Frontiers of Engineering Management doi: 10.1007/s42524-023-0282-0

Abstract: The analysis is anchored in the principles of Maintenance Steering Group-3 (MSG-3) logic decision paradigms

Keywords： risk evaluation     maintenance steering group     analytic network process     task transfer     maintenance program    

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A space-saving steering method for underwater gliders in lake monitoring Article

Yu-shi ZHU, Can-jun YANG, Shi-jun WU, Qing LI, Xiao-le XU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 4,   Pages 485-497 doi: 10.1631/FITEE.1500399

Abstract: This paper presents a space-saving steering method under a small pitch angle (SPA) for appearance-fixedSteering under an SPA increases the steering angle in per unit vertical space.Analysis is conducted to find the optimal parameters of net buoyancy and roll angle for steering underSimulation results of steering are consistent with the trial results.horizontal displacement than that without steering.

Keywords： Underwater glider     Lake monitoring     Space-saving     Steering method     Small pitch angle (SPA)     Hydrodynamics    

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Active steering control strategy for articulated vehicles Project supported by the Program Article

Kyong-il KIM,Hsin GUAN,Bo WANG,Rui GUO,Fan LIANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 6,   Pages 576-586 doi: 10.1631/FITEE.1500211

Abstract: To improve maneuverability and stability of articulated vehicles, we design an active steering controlleralgorithm is applied to identify the key parameters of the model under specified vehicle speed and steeringThen the active steering controller of the tractor and trailer based on LQR is designed to follow theThe results show significant effects on the active steering controller on improving maneuverability atThe control strategy is applicable for steering not only along gentle curves but also along sharp curves

Keywords： Articulated vehicle     Sharp curve     Lateral stability     Linear quadratic regulator (LQR)    

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The Recent Technological Development of Intelligent Mining in China

Jinhua Wang,Zenghua Huang

Engineering 2017, Volume 3, Issue 4,   Pages 439-444 doi: 10.1016/J.ENG.2017.04.003

Abstract: mining and the application of the longwall automation technology developed by the Longwall Automation SteeringWithin China, the intelligent system of a set of hydraulic-powered supports was completed, with our own

Keywords： Coal mine     Intelligent mining     Mechanized mining work face     Longwall Automation Steering Committee     Intelligent    

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Modeling of a dynamic dual-input dual-output fast steeringmirror system Article

Hong SONG, Jia-heng ZHANG, Ping YANG, Hao-cai HUANG, Shu-yue ZHAN, Teng-jun LIU, Yi-lu GUO, Hang-zhou WANG, Hui HUANG, Quan-quan MU, Mei-fen FANG, Ming-yuan YANG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 10,   Pages 1488-1498 doi: 10.1631/FITEE.1601221

Abstract: A modeling method is proposed for a dynamic fast steering mirror (FSM) system with dual inputs and dualA physical model of the FSM system is derived based on first principles, describing the dynamics andcoupling between the inputs and outputs of the FSM system.identified by the subspace identification algorithm, based on the measured input-output data of the FSM system

Keywords： Fast steering mirror     Dynamic system     Input-output coupling     Physical modeling     Subspace identification    

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System reliability and system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 615-619 doi: 10.1007/s42524-021-0176-y

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Engineering, Engineering System, Engineering System Theory, and System of Engineering Science

Wang Liancheng

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 15-18

Abstract: of basic contents, nature and feature of engineering, this paper introduces concepts of engineering systemand engineering system theory, then discusses objects of study and research methods of engineering systemtheory using thinking of general system theory.Finally, it expounds meta-discipline standing of engineering system theory in system of engineering science

Keywords： engineering     system     system theory     discipline    

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Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 503-518 doi: 10.1007/s42524-021-0163-3

Abstract: The Cyber–Physical Power System (CPPS) is one of the most critical infrastructure systems in a country

Keywords： Cyber–Physical Power System     resilience assessment     resilience optimization     cascading failure modeling    

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Discussion on the System Optimization of the Energy Development Strategy and Plan

Da-di Zhou

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 147-152 doi: 10.15302/J-FEM-2014022

Abstract: Due to the complexity of the energy system, the interactive relationship with economic and social development, and the enormous investment involved, the optimization of the energy system is of great significanceefforts to develop targets and specific approaches for the rational and optimal development of an energy system

Keywords： energy development strategy     planning system     system optimization    

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Title Author Date Type Operation

Multi-axle dynamic steering system of truck-howitzer

LI Yanliang, GAO Xiuhua, ZHANG Chunqiu, SUN Yubo

Journal Article

Proportional directional valve based automatic steering system for tractors Project supported

Jin-yi LIU,Jing-quan TAN,En-rong MAO,Zheng-he SONG,Zhong-xiang ZHU

Journal Article

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Journal Article

Steering control for underwater gliders

You LIU, Qing SHEN, Dong-li MA, Xiang-jiang YUAN

Journal Article

Handling Stability for Four-wheel Steering Vehicle Based on μ Synthesis Robust Control

Yin Guodong,Chen Nan,Li Pu

Journal Article

Three-dimensional localization of near-field and strictly noncircular sources using steering vector decomposition

Zheng LI, Jinqing SHEN, Xiaofei ZHANG,lizhengjsnj@163.com,zhangxiaofei@nuaa.edu.cn

Journal Article

Risk evaluation for the task transfer of an aircraft maintenance program based on a multielement connection number

Journal Article

A space-saving steering method for underwater gliders in lake monitoring

Yu-shi ZHU, Can-jun YANG, Shi-jun WU, Qing LI, Xiao-le XU

Journal Article

Active steering control strategy for articulated vehicles Project supported by the Program

Kyong-il KIM,Hsin GUAN,Bo WANG,Rui GUO,Fan LIANG

Journal Article

The Recent Technological Development of Intelligent Mining in China

Jinhua Wang,Zenghua Huang

Journal Article

Modeling of a dynamic dual-input dual-output fast steeringmirror system

Hong SONG, Jia-heng ZHANG, Ping YANG, Hao-cai HUANG, Shu-yue ZHAN, Teng-jun LIU, Yi-lu GUO, Hang-zhou WANG, Hui HUANG, Quan-quan MU, Mei-fen FANG, Ming-yuan YANG

Journal Article

System reliability and system resilience

Journal Article

Engineering, Engineering System, Engineering System Theory, and System of Engineering Science

Wang Liancheng

Journal Article

Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Journal Article

Discussion on the System Optimization of the Energy Development Strategy and Plan

Da-di Zhou

Journal Article