AIAM

In view of the current situation of reverse logistics vehicle-freight matching in automobile recycling enterprises and the situation of field research enterprises, a 0-1 integer programming model for vehicle-freight supply-demand matching and loading is ...

Simulation test plays an increasingly important role in missile test evaluation, and the reliability of simulation model determines whether simulation test can truly reflect the level of missile test evaluation. The model verification problem is ...

A novel type of cross-shaped buckling restrained brace (BRB) was developed. Full lightweight concrete was used as filler material. To study the effects of the width-to-thickness ratio (10 and14) of inner core and filler materials (ordinary concrete, ...

In order to study the seismic performance of lightweight composite wall infilled in steel frame, quasi-static tests were carried out on three different connection modes of steel frame with lightweight composite wall and a steel frame structure. The ...

Since the pulsating flow will affect the heat transfer characteristics of the plate heat exchanger, in view of its ability to improve the heat exchange efficiency of the main machine of various large-scale equipment and have the effect of energy saving, ...

In order to describe the operation condition of the distribution station area in an all-round way, and to generate the optimization strategy automatically for the problem station area, and to provide guidance to the operation and maintenance personnel, ...

As an important path to intuitively show the characteristics of air-conditioning and stimulate consumer consumption, good air-conditioning visual design can manifest product style, spread brand influence, stimulate consumers' consumption impulse, and ...

Collaborative innovation has become an effective way for enterprises to improve their competitive advantages. The establishment of cooperative network between enterprises can help to deal with the current challenges. But collaborative innovation network ...

To lessen the overflow losses during excavator rotary start process, which are caused by the unmatched flow rate between the main pump and the swing motor, an energy-saving approach matching operation habits is proposed. The system model of an excavator ...

This study aims to alleviate product homogeneity due to ill-conditioned structure in conceptual design. First, how to collect and analyze design demand information is proposed based on qualitative research methods to establish a comprehensive and ...

The current digital engine model only considers the surface geometric errors generated during the part manufacturing process and does not include information such as feature registration constraints and physical properties. The virtual assembly ...

During the transition from man-machine co-driving to automatic driving, identifying the driving style of the driver accurately according to the different driving behaviors of the driver is an effective means to formulate a reasonable man-machine driving ...

Machine learning has grown rapidly in recent years. The research and application of machine learning technology can be widely seen in many fields of science. As a result, various machine learning-based detection methods have been deployed in ...

Battery is the key component of electric vehicles. The State of charge (SOC) is an elementary parameter of batteries. It is the key value for calculating the remaining running mileage of electric vehicles. To estimate SOC inaccurately would lead to ...

In order to solve the problem of traffic signal control under fluctuating and unsteady traffic conditions, an urban traffic signal self-organizing control model based on phase random traffic demand is proposed. The traditional traffic signal control ...

In order to solve the failure problem of the electromagnet coil under the thermal load, the analysis and robustness optimization basis of the electromagnet magnetic-thermal coupling system are integrated, and an intelligent redesign model for the ...

Aiming at the problems of color distortion, low visibility and loss of details in underwater image, this paper proposes an underwater image enhancement algorithm based on improved pyramid fusion method. The proposed method combines the advantages of ...

Current network data are massive, high-dimensional, temporal, and nonlinear, and attacks against the industrial Internet are changing rapidly. The existing intrusion detection methods have some shortcomings, such as difficulty in feature extraction, low ...

The published Chinese Science and Technology Abstracts provide reliable semantic fact data of problems, methods and results in scientific research activities, and lay a solid foundation for the dissemination of innovation and interdisciplinary new ...

In order to make full use of social idle resources and maximize the usage and efficiency of resources. It is necessary to design and implement an intelligent sharing cabinet that can be placed in community and university dormitories. Users can share ...

To improve the global search capability and local search performance of Harris Hawk algorithm, an improved Harris Hawk optimizer (HHO-UDI) combining the influence factor mechanism of the optimization algorithm and the dichotomy local search strategy is ...