61–80 von 326 Ergebnissen
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    Artificial Bee Colony Algorithm Based Linear Quadratic Optimal Controller Design for a Nonlinear Inverted Pendulum

    Freier Zugriff
    Ata, Baris / Coban, Ramazan | BASE | 2015
    optimal control method, is usually used for control of the dynamical systems. Main design parameters in LQR are the weighting matrices; however ...

    A simple iterative independent component analysis algorithm for vibration source signal identification of complex structures

    Freier Zugriff
    Dong-Sup Lee / Dae-Seung Cho / Kookhyun Kim et al. | DOAJ | 2015
    using this technique: insta- bility and invalid ordering of separated signals, particularly when using a conventional ICA technique in vibratory ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A Sliding Mode LCO Regulation Strategy for Dual-Parallel Underactuated UAV Systems Using Synthetic Jet Actuators

    Freier Zugriff
    N. Ramos-Pedroza / W. MacKunis / M. Reyhanoglu | DOAJ | 2015
    the control loop. The control law is rigorously proven to achieve asymptotic regulation of both pitching and plunging displacements for a ...

    Assessing the Carbon Impact of ICT Measures: A Case Study Investigation Using Latis1 Model

    Freier Zugriff
    Kathryn Stewart | DOAJ | 2015
    Fostering co-modality and consequently reducing carbon emissions is a leading objective of the Scottish and UK governments and the wider EU ...
    Schlagwörter: Transportation engineering

    Assessments of k-kL Turbulence Model Based on Menter’s Modification to Rotta’s Two-Equation Model

    Freier Zugriff
    Khaled S. Abdol-Hamid | DOAJ | 2015
    The main objective of this paper is to construct a turbulence model with a more reliable second equation simulating length scale. In the ...

    A study on measurements of local ice pressure for ice breaking research vessel “ARAON” at the Amundsen Sea

    Freier Zugriff
    Yong-Hyeon Kwon / Tak-Kee Lee / Kyungsik Choi | DOAJ | 2015
    a relatively big ice floe at Amundsen Sea in the Antarctica from January 31 to March 30 2012. The symmetry of load was considered by ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A study on multi-objective optimal design of derrick structure: Case study

    Freier Zugriff
    Jae-chul Lee / Ji-ho Jeong / Philip Wilson et al. | DOAJ | 2018
    Engineering system problems consist of multi-objective optimisation and the performance analysis is generally time consuming. To optimise ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A study on the effect of flat plate friction resistance on speed performance prediction of full scale

    Freier Zugriff
    Dong-Woo Park | DOAJ | 2015
    Flat plate friction lines have been used in the process to estimate speed performance of full-scale ships in model tests. The results of ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A study on the effect of flat plate friction resistance on speed performance prediction of full scale

    Freier Zugriff
    Park Dong-Woo | DOAJ | 2015
    Flat plate friction lines hare been used in the process to estimate speed performance of full-scale ships in model tests. The results of ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    A study on the optimal equation of the continuous wave spectrum

    Freier Zugriff
    Hong-Yeon Cho / Hyuck-Min Kweon / Weon-Mu Jeong | DOAJ | 2015
    Waves can be expressed in terms of a spectrum; that is, the energy density distribution of a representative wave can be determined using ...
    Schlagwörter: Ocean engineering , Naval architecture. Shipbuilding. Marine engineering

    Asymmetric Barrier Lyapunov Function-Based Wheel Slip Control for Antilock Braking System

    Freier Zugriff
    Xiaolei Chen / Zhiyong Dai / Hui Lin et al. | DOAJ | 2015
    As an important device of the aircraft landing system, the antilock braking system (ABS) has a function to avoid aircraft wheels self ...

    A Theoretical Approach of UNIT (Unified Nuclear Integral Technology) Propulsion and its Potential for Future Applications in Space Exploration

    Dran, Sarath Ramachan | SAE Technical Papers | 2015
    duration. The propulsion concept UNIT is an integrated nuclear propulsion technique that provides high entry, descent and landing (EDL) performance ...
    Verlag: Society of Automotive Engineers , SAE International

    A Three-Dimensional Cooperative Guidance Law of Multimissile System

    Freier Zugriff
    Xing Wei / Yongji Wang / Shuai Dong et al. | DOAJ | 2015
    In order to conduct saturation attacks on a static target, the cooperative guidance problem of multimissile system is researched. A three ...

    Automated Sequence Selection and Cost Calculation for Maintenance and Rehabilitation in Highway Life-Cycle Cost Analysis (LCCA)

    Freier Zugriff
    Changmo Kim / Eul-Bum Lee / John T. Harvey et al. | DOAJ | 2015
    Life-Cycle Cost Analysis (LCCA) for highway projects is an analytical technique that uses economic principles to evaluate long-term ...
    Schlagwörter: Transportation engineering

    Autonomous Multi-Purpose Intra-Logistic Transporter

    Freier Zugriff
    Deepasundar, P / Mohanasundaram, P / Agatheeshwarar, R | BASE | 2015
    core fields of automation engineering. In regard to that, our project full-fills an idea of autonomous transportation. This vehicle is a ...
    Verlag: GIAP Journals , Gyandhara International Academic Publication (GIAP): Journals

    Autopilot Design Method for the Blended Missile Based on Model Predictive Control

    Freier Zugriff
    Baoqing Yang / Yuyu Zhao | DOAJ | 2015
    nonlinear model of blended missiles is reduced into a piecewise affine (PWA) model according to the aerodynamics properties. Secondly, based on the ...

    Behavior Insights for an Incentive-Based Active Demand Management Platform

    Freier Zugriff
    Xianbiao Hu / Yi-Chang Chiu / Lei Zhu | DOAJ | 2015
    Most current Travel Demand Management (TDM) programs such as vanpooling, ridesharing, or transit focus on managing travel demand of ...
    Schlagwörter: Transportation engineering

    Biodynamic Model of a Seated Occupant Exposed to Intense Impacts

    Singh, Harinder J | Online Contents | 2015
    and Simulation of a Crashworthy Composite Fuselage Section with Energy-Absorbing Seats and Dummies," Journal of the American Helicopter ...
    Schlagwörter: Aerospace engineering

    Body-centric modelling, identification, and acceleration tracking control of a quadrotor UAV

    Freier Zugriff
    Alkowatly, Mohamad T. / Becerra, Victor / Holderbaum, William | BASE | 2015
    This paper presents the mathematical development of a body-centric nonlinear dynamic model of a quadrotor UAV that is suitable for the ...
    Verlag: University of Portsmouth: Portsmouth Research Portal
    Schlagwörter: Civil Engineering

    Buck-Boost DC-DC Converter Control by Using the Extracted Model from Signal Flow Graph Method

    Freier Zugriff
    Mohammadian, Leila / Babaei, Ebrahim / Bannae Sharifian, Mohammad Bagher | BASE | 2015
    In this paper, the signal flow graph technique and Mason gain formula are applied for extracting the model and transfer functions from ...