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Time-varying formation tracking for uncertain second-order nonlinearmulti-agent systems

Mao-peng RAN, Li-hua XIE, Jun-cheng LI

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 1,   Pages 76-87 doi: 10.1631/FITEE.1800557

Abstract:

Our study is concerned with the time-varying formation tracking problem for second-order multi-agentwhile tracking the state of the leader.Then we propose a novel ESO based time-varying formation tracking protocol.It is proved that, under the proposed protocol, the ESO estimation error and the time-varying formationtracking error can be made arbitrarily small.

Keywords: Multi-agent system     Time-varying formation     Formation tracking     Nonlinear dynamics     Extended state observer    

Adaptive output feedback formation tracking for a class of multiagent systems with quantized input signals None

Jing-lin HU, Xiu-xia SUN, Lei HE, Ri LIU, Xiong-feng DENG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9,   Pages 1086-1097 doi: 10.1631/FITEE.1601801

Abstract:

A novel adaptive output feedback control approach is presented for formation tracking of a multiagentStability analysis shows that the control strategy can guarantee that the agents can maintain the formationshape while tracking the reference trajectory.

Keywords: Multiagent system     Adaptive output feedback     Formation tracking     Hysteretic quantizer    

Affine formation tracking control of unmanned aerial vehicles Research Articles

Huiming LI, Hao CHEN, Xiangke WANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6,   Pages 909-919 doi: 10.1631/FITEE.2100109

Abstract:

The tracking problem for (UAVs) is considered in this paper, where fixed-wing UAVs are modeled asA group of UAVs are required to generate and track a time-varying target formation obtained by affinelytransforming a nominal formation.theoretically, that followers can converge to the desired positions and achieve affine transformations while trackingfixed-wing UAVs, and numerical simulations are executed to verify the effectiveness of our proposed tracking

Keywords: Affine formation     Fixed-wing unmanned aerial vehicles     Multi-agent system    

Output tracking control of mobile manipulators based on dynamical sliding-mode control

WUYuxiang, FENG Ying, HU Yueming

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1,   Pages 110-115 doi: 10.1007/s11465-007-0019-5

Abstract: Moreover, a design method of the dynamical sliding-mode controller that is applied to the output tracking

Keywords: lower-dimensional     nonlinear     trajectory     tracking     diffeomorphism    

Dynamic Target Tracking of Unmanned Aerial Vehicles Under Unpredictable Disturbances

Yanjie Chen,Yangning Wu,Limin Lan,Hang Zhong,Zhiqiang Miao,Hui Zhang,Yaonan Wang,

Engineering doi: 10.1016/j.eng.2023.05.017

Abstract: visual servoing (IBVS) method based on a velocity observer for an unmanned aerial vehicle (UAV) for trackingThe depth model ensures image feature accuracy and image trajectory smoothness in rotating target trackingComparative simulations and multistage experiments are conducted to illustrate the tracking stability, anti-disturbance ability, and tracking robustness of the proposed method with a dynamic rotating target

Keywords: Unmanned aerial vehicle     Visual servoing     Velocity observer     Target tracking    

Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 30-43 doi: 10.1007/s11709-016-0318-1

Abstract: This research focused on wheel tracking devices to evaluate moisture sensitivity.The Asphalt Pavement Analyzer (APA) and the Hamburg Wheel Tracking Device (HWTD) were used for this research

Keywords: hot-mix asphalt     moisture sensitivity     rutting     wheel tracking test    

3D finite element prediction of chip flow, burr formation, and cutting forces in micro end-milling of

A. DAVOUDINEJAD, P. PARENTI, M. ANNONI

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 2,   Pages 203-214 doi: 10.1007/s11465-017-0421-6

Abstract: performed under different cutting conditions to obtain realistic numerical predictions of chip flow, burr formationadvantages, such as capability to easily handle any type of tool geometry and any side effect on chip formation

Keywords: 3D finite element modeling     micro end-milling     cutting force     chip formation     burr formation    

Mechanistic insight into the biofilm formation and process performance of a passive aeration ditch (PAD

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1494-3

Abstract:

• A Passive Aeration Ditch was developed to treat decentralized wastewater.

Keywords: Decentralized wastewater     Passive aeration ditch     Biofilm formation     C/N ratio     Salinity     Model simulation    

Fractional order extremum seeking approach for maximum power point tracking of photovoltaic panels

Ammar NEÇAIBIA,Samir LADACI,Abdelfatah CHAREF,Jean Jacques LOISEAU

Frontiers in Energy 2015, Volume 9, Issue 1,   Pages 43-53 doi: 10.1007/s11708-014-0343-5

Abstract: In this paper, an integrated framework was proposed, which achieved both maximum power point tracking

Keywords: (ES)     fractional order control (FOC)     fractional calculus     photovoltaic (PV) panel     maximum power point tracking    

Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1544-5

Abstract: ItemContent>

● This study summarizes and evaluates different approaches that indicate O3 formation

Keywords: O3     AOC     O3 formation regime    

Formation mechanism and modeling of surface waviness in incremental sheet forming

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0679-1

Abstract: In this paper, the formation mechanism and the prediction of waviness are both investigated through experimentsThis work is favorable for the perfection of formation mechanism and control of surface quality in ISF

Keywords: surface waviness     incremental sheet forming     numerical simulation     formation mechanism     deformation history    

New insights into the formation of ammonium nitrate from a physical and chemical level perspective

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1737-6

Abstract:

● Factor analysis of ammonium nitrate formation based on thermodynamic

Keywords: Ammonium nitrate formation     Thermodynamic theory     Aerosol liquid water content     Source apportionment    

A comprehensive simulator for assessing the reliability of a photovoltaic panel peak power tracking system

Nabil KAHOUL,Mourad HOUABES,Ammar NEÇAIBIA

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 170-179 doi: 10.1007/s11708-015-0353-y

Abstract: When designing a maximum power point tracking (MPPT) algorithm, it is often difficult to correctly predict

Keywords: photovoltaic module     DC-DC converter     design     maximum power point tracking (MPPT) card     microprocessor    

Task-space position/attitude tracking control of FAST fine tuning system

QI Lin, ZHANG Hui, DUAN Guanghong

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 4,   Pages 392-399 doi: 10.1007/s11465-008-0056-8

Abstract: This paper addresses the task-space position/attitude tracking control of a suspended parallel robot,a novel model-independent task-space PD controller that ensures end-effector position and attitude tracking

Keywords: telescope     five-hundred     end-effector     controller     simulation    

Tacholess order-tracking approach for wind turbine gearbox fault detection

Yi WANG, Yong XIE, Guanghua XU, Sicong ZHANG, Chenggang HOU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 427-439 doi: 10.1007/s11465-017-0452-z

Abstract: Although order-tracking methods have been proposed for wind turbine fault detection in recent years,In this study, a tacholess order-tracking method for wind turbines is proposed to overcome the limitations

Keywords: wind turbine     variable-speed operating conditions     Vold-Kalman filtering     tacholess order tracking    

Title Author Date Type Operation

Time-varying formation tracking for uncertain second-order nonlinearmulti-agent systems

Mao-peng RAN, Li-hua XIE, Jun-cheng LI

Journal Article

Adaptive output feedback formation tracking for a class of multiagent systems with quantized input signals

Jing-lin HU, Xiu-xia SUN, Lei HE, Ri LIU, Xiong-feng DENG

Journal Article

Affine formation tracking control of unmanned aerial vehicles

Huiming LI, Hao CHEN, Xiangke WANG

Journal Article

Output tracking control of mobile manipulators based on dynamical sliding-mode control

WUYuxiang, FENG Ying, HU Yueming

Journal Article

Dynamic Target Tracking of Unmanned Aerial Vehicles Under Unpredictable Disturbances

Yanjie Chen,Yangning Wu,Limin Lan,Hang Zhong,Zhiqiang Miao,Hui Zhang,Yaonan Wang,

Journal Article

Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Journal Article

3D finite element prediction of chip flow, burr formation, and cutting forces in micro end-milling of

A. DAVOUDINEJAD, P. PARENTI, M. ANNONI

Journal Article

Mechanistic insight into the biofilm formation and process performance of a passive aeration ditch (PAD

Journal Article

Fractional order extremum seeking approach for maximum power point tracking of photovoltaic panels

Ammar NEÇAIBIA,Samir LADACI,Abdelfatah CHAREF,Jean Jacques LOISEAU

Journal Article

Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Journal Article

Formation mechanism and modeling of surface waviness in incremental sheet forming

Journal Article

New insights into the formation of ammonium nitrate from a physical and chemical level perspective

Journal Article

A comprehensive simulator for assessing the reliability of a photovoltaic panel peak power tracking system

Nabil KAHOUL,Mourad HOUABES,Ammar NEÇAIBIA

Journal Article

Task-space position/attitude tracking control of FAST fine tuning system

QI Lin, ZHANG Hui, DUAN Guanghong

Journal Article

Tacholess order-tracking approach for wind turbine gearbox fault detection

Yi WANG, Yong XIE, Guanghua XU, Sicong ZHANG, Chenggang HOU

Journal Article