Method and equipment for evaluating energy consumption of non-road mobile machinery

Abstract

The invention discloses a method and equipment for evaluating the energy consumption of a non-road mobile machine, and the method comprises the following steps: obtaining an energy consumption factor set of the non-road mobile machine, the energy consumption factor set comprises a mobile machine state variable representing the use condition of each part in the mobile machine, a driving variable representing the driving state of the mobile machine, and a driving behavior variable representing the driving behavior of an operator, and inputting the energy consumption factor set of the non-road mobile machine into an energy consumption model, and evaluating to obtain the energy consumption of the non-road mobile machinery. According to the method, through execution of the operation steps, the effect of big data analysis is exerted, meanwhile, through setting, collection and use of the energy consumption factor set for the non-road mobile machinery, the energy consumption of the non-road mobile machinery is evaluated more accurately, the evaluation efficiency is greatly improved, the energy utilization rate is further improved, and the energy consumption of the non-road mobile machinery is reduced. The energy cost of enterprises can be saved, and the product competitiveness is improved.

Description

technical field [0001] The present invention relates to the technical field of mobile machinery, in particular to a method and device for evaluating the energy consumption of non-road mobile machinery. Background technique [0002] With the construction of domestic infrastructure, such as roads and bridges, domestic construction machinery has designed and developed various types of construction machinery vehicles to meet market demand, driven by the expanding market and the twin engines of technological progress. At the same time, it competes with foreign advanced construction machinery vehicles. In order to improve the market competitiveness of their products, various enterprises continue to pursue the improvement of construction machinery in all aspects, thereby improving their quality and winning the favor of the market. The ability to more accurately evaluate the energy consumption of construction machinery vehicles is very popular in the market, which can effectively im...

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Problems solved by technology

[0004] Although the data sensing acquisition module, data transmission and communication module, and data analysis and application module in the comparison document have played the role of big data analysis, which has helped enterprises reduce energy consumption and improve energy utilization to a certain extent, but this assessment The method has high requirements for the network status of non-road mobile machinery, and at the same time, the operation threshold of the evaluation equipment is high. In construction areas such as roads and bridges, due to environmental factors such as large dust, strong noise, and strong vibration, the evaluation equipment is easy to use. Damage, and because of the cumbersome maintenance procedures and high cost, the equipment has continuous problems in actual use, and gradually loses its market competitiveness

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