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The Cloud Control Method and Balancing Patterns of Triple Link Inverted Pendulum Systems

Li Deyi

Strategic Study of CAE 1999, Volume 1, Issue 2,   Pages 41-46

Abstract: simultaneously.The cloud theory has been successfully applied to balance one-, two- and three-link invertedpendulum systems driven by single motor showing different balancing patterns and some robustness.

Keywords： intelligent control     cloud models     qualitative reasoning     inverted pendulum    

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A Control System Based on the Lagrange Modeling Method for a Single Link Rotary Inverted Pendulum

Wu Aiguo,Zhang Xiaoming,Zhang Zhao

Strategic Study of CAE 2005, Volume 7, Issue 10,   Pages 11-15

Abstract:

In this paper the design and realization of the rotary inverted pendulum (RIP) control system is presentedquadratic regulator (LQR) is designed and implemented on the RIP system by successfully balancing the pendulumin the inverted position.

Keywords： rotary inverted pendulum     Lagrange method     LQR control strategy    

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Sagittal SLIP-anchored task space control for a monopode robot traversing irregular terrain

Haitao YU, Haibo GAO, Liang DING, Zongquan DENG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 193-208 doi: 10.1007/s11465-019-0569-3

Abstract: captures the essential dynamical behaviors of legged locomotion on sagittal plane, the spring-loaded invertedpendulum (SLIP) model has been extensively employed in both biomechanical study and robotics research

Keywords： legged robots     spring-loaded inverted pendulum     task space control     apex return map     deadbeat control     irregular    

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Finite element analysis and structural design of pretensioned inverted T-beams with web openings

Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 148-157 doi: 10.1007/s11709-009-0030-5

Abstract: research project aimed at providing standard circular web openings to the popular precast pretensioned invertedIn this paper the nonlinear analysis and design of simply supported pretensioned inverted T-beam withresults from nonlinear finite element analysis were substantiated by test results from five pretensioned invertedA simple design method for pretensioned inverted T-beam with circular web openings is proposed.

Keywords： prestressed concrete     inverted-T beam     web opening    

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Ultimate load analysis of pretensioned inverted T-beams with circular web openings

Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA ,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3,   Pages 262-271 doi: 10.1007/s11709-009-0031-4

Abstract: In this paper, ultimate load analysis of statically loaded simply supported pretensioned inverted T-beams

Keywords： pretensioned inverted T-beam     web opening    

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Inverted duplication including

Ming TIAN,Suyun FANG,Yanqiang WANG,Xiaorong GU,Chungang FENG,Rui HAO,Xiaoxiang HU,Ning LI

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 2,   Pages 121-129 doi: 10.15302/J-FASE-2014026

Abstract: In this study, we found a mutation of fibromelanosis, a genomic rearrangement that included an inverted

Keywords： dermal hyperpigmentation     duplication     endothelin 3     Silkie chicken    

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Is there an inverted U-shaped curve?

Fei LI,Suocheng DONG,Fujia LI,Libiao YANG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 276-287 doi: 10.1007/s11783-014-0700-y

Abstract: This relationship takes on the inverted U-shaped Environmental Kuznets Curve, and the value of the turning

Keywords： Environmental Kuznets Curve     agrochemical     China    

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The Pendulum Characteristic of Natural Convection Gas and the Application for Sensor

Zhang Fuxue

Strategic Study of CAE 2002, Volume 4, Issue 8,   Pages 50-53

Abstract:

It is discovered that the natural convection gas has the pendulum characteristic, so the new conceptof gas pendulum is presented.The results of experiment have shown that gas pendulum can be utilized to measure the acceleration andtilt angle as same as solid pendulum and liquid pendulum.

Keywords： gas pendulum characteristic     tilt sensor     accelerometer    

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Dynamic visco-plastic memorial nested yield surface model of soil

ZHUANG Haiyang, CHEN Guoxing, ZHU Dinghua

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 49-55 doi: 10.1007/s11709-008-0003-0

Abstract: At the end of anyone time increment, the inverted loading surface, the damaged surface and the initialloading surface which is tangent with the inside of inverted loading surface are memorized respectively

Keywords： developed     dynamic     surface     inverted     appropriate    

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Efficient dynamic pruning on largest scores first (LSF) retrieval

Kun JIANG,Yue-xiang YANG

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 1,   Pages 1-14 doi: 10.1631/FITEE.1500190

Abstract:

Inverted index traversal techniques have been studied in addressing the query processing performanceIn this paper, we focus on the inverted index traversal on document-sorted indexes and the optimization

Keywords： Inverted index     Index traversal     Query latency     Largest scores first (LSF) retrieval     Dynamic pruning    

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Study of the mechanics of progressive collapse of FPB isolated beam-pier substructures

Jingcai ZHANG; Yong DING; Xinchun GUAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 718-728 doi: 10.1007/s11709-022-0815-3

Abstract: The horizontal stiffness of the isolated layer is reduced substantially by a friction pendulum bearing

Keywords： friction pendulum bearing     progressive collapse     horizontal stiffness     compressive arching action     catenary    

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Numerical analysis of strongly nonlinear oscillation systems using He’s max-min method

H. BABAZADEH, G. DOMAIRRY, A. BARARI, R. AZAMI, A. G. DAVODI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 435-441 doi: 10.1007/s11465-011-0243-x

Abstract:

Nonlinear functions are crucial points and terms in engineering problems. Actual and physical problems can be solved by solving and processing such functions. Thus, most scientists and engineers focus on solving these equations. This paper presents a novel method called the max-min method for presenting an accurate approximate analytical solution to strong nonlinear oscillators. It can solve many linear or nonlinear differential equations without the tangible restriction of sensitivity to the degree of the nonlinear term. It is also quite convenient due to the reduction in the size of calculations. The algorithm suggests a promising approach and is systematically illustrated step by step.

Keywords： min-max method     nonlinear oscillation     duffing equation     mathematical pendulum     He’s energy balance method    

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Title Author Date Type Operation

The Cloud Control Method and Balancing Patterns of Triple Link Inverted Pendulum Systems

Li Deyi

Journal Article

A Control System Based on the Lagrange Modeling Method for a Single Link Rotary Inverted Pendulum

Wu Aiguo,Zhang Xiaoming,Zhang Zhao

Journal Article

Sagittal SLIP-anchored task space control for a monopode robot traversing irregular terrain

Haitao YU, Haibo GAO, Liang DING, Zongquan DENG

Journal Article

Finite element analysis and structural design of pretensioned inverted T-beams with web openings

Hock Tian CHENG, Bashar S. MOHAMMED, Kamal Nasharuddin MUSTAPHA

Journal Article

Ultimate load analysis of pretensioned inverted T-beams with circular web openings

Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA ,

Journal Article

Inverted duplication including

Ming TIAN,Suyun FANG,Yanqiang WANG,Xiaorong GU,Chungang FENG,Rui HAO,Xiaoxiang HU,Ning LI

Journal Article

Is there an inverted U-shaped curve?

Fei LI,Suocheng DONG,Fujia LI,Libiao YANG

Journal Article

The Pendulum Characteristic of Natural Convection Gas and the Application for Sensor

Zhang Fuxue

Journal Article

Dynamic visco-plastic memorial nested yield surface model of soil

ZHUANG Haiyang, CHEN Guoxing, ZHU Dinghua

Journal Article

Efficient dynamic pruning on largest scores first (LSF) retrieval

Kun JIANG,Yue-xiang YANG

Journal Article

Study of the mechanics of progressive collapse of FPB isolated beam-pier substructures

Jingcai ZHANG; Yong DING; Xinchun GUAN

Journal Article

Numerical analysis of strongly nonlinear oscillation systems using He’s max-min method

H. BABAZADEH, G. DOMAIRRY, A. BARARI, R. AZAMI, A. G. DAVODI

Journal Article