Real time analysis of an intelligent torque controller for a hybrid bicycle

 
 
 
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  • Abstract


    Most of the means of transportation is based on Internal Combustion engines, since they are fast and furious means of transportation. But bicycles are also relevant nowadays since they are the ideal means of the short commutation and which also helps in improving the human health by serving as a work out machine. But in our busy life bicycles are not preferred due to the uneven terrains. Electric bikes are the solution for this issue. Pedal assist sensor (PAS) based hybrid bicycle are also available, which will intermittently turn on and control the speed of electric drive based on the pedal crank speed. Thus there the electric drive assistance will be provided based on the speed of the pedal cranking. The real assistance should be provided when our torque requirement is needed. This paper deal with a novel sensor which sends the effort required at the pedal by the rider and intelligently control the electric drive so as to meet the required torque. The advantage of this controller is that the rider need to give only the same effort at the pedal irrespective of the terrain variations for a constant speed ride. A Fuzzy Logic Controller (FLC) is proposed here. The performance of the controller is simulated and analysed with the experimental results to prove the efficacy of the proposed technique.


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      [1] Indulal S & Chandramohanan Nair PS, “A Novel Approach in Auto-matic Control of a Hybrid Bicycle", IET-UK International Conference on Information and Communication Technology in Electrical Science (ICTES 2007), (2007), pp.296-301.

      [2] Muetze A & Ying CT, “Modeling and analysis of the technical performance of dc-motor electric bicycle drives based on bi-cycle road test data”, IEEE International Conference on Electric Machines and Drives, Vol.2, (2007), pp.1574-1581.

      [3] Geo RR, “E-Bikes and Urban Transportation: Emerging Issues and Unresolved Questions”, Springer Science+Business Media, LLC, (2011).

      [4] Cheon DS & Nam KH, “Pedaling Torque Sensor-less Power Assist Control of an Electric Bike Via Model-Based Impedance Control”, Inter-national Journal of Automotive Technology, Vol.18, No.2, (2017), pp.327-333.

      [5] Sankaranarayanan V & Sowmya R, “Torque Sensorless Control of a Human-Electric Hybrid Bicycle”, International Conference on Industrial Instrumentation and Control, College of Engineering, (2015), pp.806-810.

      [6] Hardy R & Iqbal H, “Electric and hybrid vehicles”, (2003).

      [7] KrishnanR, Electric motor drives: modeling, analysis, and control. Prentice Hall, (2001).

      [8] Xia C, Permanent magnet brushless DC motor drives and controls. John Wiley and Sons, (2012).

      [9] Du W, Dawei Z & Xingyu Z, “Dynamic modelling and simulation of electric bicycle ride comfort”, IEEE International Conference on Mechatronics and Automation, (2009), pp.4339-4343.

      [10] Momenzadeh, Mohammad M, Abdullah Fathi A & Amr T, “Modelling and Simulation of The BLDC Electric Drive Sys-tem Using SIMULINK/MATLAB for a Hybrid Vehicle”, Research gate, Technical Report, (2014).

      [11] Muruganantham N & Dr Palani S, “State space modeling and sim-ulation of sensorless permanent magnet BLDC motor”, International Journal of Engineering Science and Technology Vol.2, No.10, (2010), pp.5099-5106.

      [12] Grenier D, “Experimental nonlinear torque control of a permanent-magnet synchronous motor using saliency”, IEEE Transactions on Industrial Electronics, Vol.44, No.5, (1997), pp.680-687.

      [13] Toliyat HA, “Analysis and simulation of multi-phase variable speed induction motor drives under asymmetrical connections”, Eleventh Annual Conference on Applied Power Electronics Conference and Exposition, Vol.2, (1996), pp.586-592.

      [14] Barkan U & Masayoshi N, “A Frame work for Sen-sorless Torque Estimation and Control in Wearable Exoskeletons”, 12th IEEE International Work Shop on Advanced Motion Control, (2012).

      [15] Kyoungchul K & Yoichi H, “Design and Analysis of Force-Sensor-Less Power-Assist Control”, IEEE Transactions on Industrial Electronics, Vol.61, No.2, (2014).

      [16] Quoc VR, “Force/Torque Sensorless Impedance Control for Indirect Driven Robot-Aideed Gait Rehabilitation System”, IEEE Inter-national Conference on Advanced Intelligent Mechatronics, (2015).

      [17] Roy CH, “A Reinforcement-Learning-Based-Assisted Poer Management with QoR Provisioning for Human-Electric Hybrid Bicycle”, IEEE Transactions on Industrial Electronics, Vol.59, No.8, (2012).


 

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Article ID: 11860
 
DOI: 10.14419/ijet.v7i2.21.11860




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