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| Modeling and simulation of parking space allocation in stereo garage |
| School of Automation and Electrical Engineering, Lanzhou Jiao Tong University, Lanzhou, Gansu 730070, China |
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Abstract To solve the low access efficiency problem of automatic parking garage with high operational energy
consumption, the range of residence time was predicted using support vector machine (SVM) to ensure the
operating efficiency of the garage.Based on the theory of polychromatic sets and with vehicle quality,
vehicle residence time range and parking energy consumption as features, the space partition management was
completed.On the basis, the garage operation model was established,and the model was verified with average
waiting time and average energy consumption as output results.Using MATLAB to write simulation program, the
validity of parking space management for reducing energy consumption of the garage was analyzed by comparing
the results of the parking spaces with those of parking spaces nearby distribution. The simulation results
show that the proposed partition management strategy can effectively reduce operating energy consumption by
9% of 5.10 kJ,and the operating efficiency of garage is ensured.
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2018, Vol. 39 
