ISIA

The coal resource is an important energy source in China, because there is still a certain gap between the large-scale fully mechanized mining equipment in China and foreign countries, and so is the belt conveyor. Under the leadership of the national ...

Abstract: For belt conveyor, tension device is very important.Whether the tension device is effective is related to the working efficiency and life of the belt conveyor.If the tension device does not timely control the tension force of the conveyor belt, ...

With the acceleration of China's urbanization process, the continuous emergence of long-span bridges will inevitably face difficulties in crossing existing traffic and complex construction environment. The jacking method makes construction sites more ...

It's necessary to have the computational domains discretized with non-uniform grids for solving the problems such as boundary layer problems and local large gradient problems etc. Therefore, a high order compact difference scheme on non-uniform grids is ...

Abstract: or the purpose of preventing misoperation from damaging the automobile engine and saving the teaching cost, this paper uses MR technology to carry out relevant research on the holographic teaching application system of automobile engine ...

This paper introduces three different coupling forms of dual axle vehicle hydro-pneumatic suspension: independent wheel, common air chamber of front axle, front axle cross connection and diagonal cross connection. The stiffness formulas of three kinds of ...

Radar signal recognition has a guiding role for electronic warfare systems. The traditional radar signal recognition method confirms the target model through signal feature comparison, which is suitable for electromagnetic environments with single radar ...

Abstract: Applying UG NX software to model virtual CNC lathes and CNC milling machines in a 1:1 ratio, which is consistent with the actual structure of CNC machine tools. After modeling, importing 3dMAX software for editing and rendering, and then ...

High resolution remote sensing image resource is a very important geographic information recording medium. It has great utilization value and can be digitized, informationized and transmitted through network in space. This paper mainly introduces the ...

Abstract: The urban road network is the backbone of a city, and the development speed of a city largely depends on whether the planning of the urban road network is reasonable. How to accurately obtain road distribution has profound significance for ...

Abstract: The airborne lidar (Light Detection and Ranging, LiDAR) technology is a new technology that uses laser beam to scan the surface of the earth, obtain massive discrete data, and conduct digital terrain model or Digital elevation model through ...

A novel higher-order beam theory (HBT) for beams with complicated cross-sections is proposed. A one-dimensional beam model was developed using HBT's cross-sectional stiffness and mass matrices in order to better describe the three-dimensional dynamics. A ...

Surface subsidence is a major engineering geological issue in the construction of major cities worldwide, posing a serious threat to the safety of the general public. Therefore, achieving precise monitoring of surface deformation holds significant value ...

In order to capture the underground drainage network's shadowy environment, poor-quality photos are often captured. These images typically include little information, have low conventional pipe deformation rate detection accuracy, and have significant 3D ...

Based on the spare parts and structure data of industrial robots, the entity list of robot parts is established to form a query dictionary, and entity annotation is performed on the robot corpus by means of dictionary query, which reduces the cost of ...

Abstract: With the continuous progress of science and technology, people's living standards continue to improve, people's requirements for air quality in the home environment is also increasing, at present formaldehyde, PM2.5, CO and other substances are ...

To improve the understanding of air pollution exposure and to predict future air quality trends, the demand for low-cost sensor-based air quality gird monitoring is growing gradually. In this study, a low-cost multi-parameter air quality monitoring ...

Non-contact identification of objects can be achieved using radio frequency technology (RFID). This paper proposes a location method based on Support Vector Machine (SVM), which harnesses RFID technology to locate objects. By analysing the shortcomings ...

Abstract: The difficulty of monitoring flash flood disasters is substantial, and traditional flood monitoring methods are no longer sufficient to meet the demands of flash flood surveillance. This paper proposes the application of satellite imagery ...

Abstract: The oblique guide column lateral core extraction mechanism and oblique push rod inner core extraction mechanism have been designed to address molding and demolding issues with plastic parts' inner buckles and side wall holes. The aim is to ...

As a type of lateral resistant member and energy dissipator, the cyclic behavior of RC slit shear wall was studied from the member level. Moreover, composite structural performance of precast RC frame with infill slit walls (PCFSW) was also investigated. ...

The water quality monitoring data reflects the ecological environment of the river and its changing trend. The accurate analysis and prediction of water quality is of great significance to improve the efficiency of river management and maintenance, ...

With the advantages of clean, flexible, efficient and zero carbon emission, hydrogen energy is believed to be an ideal alternative to traditional fossil fuels. Fuel cell combined heat and power (CHP) supply is an effective means to improve the efficiency ...

The rapid development of the Internet has made our lives more convenient, and the accompanying security issues are gradually affecting our lives. Although certain protective measures have been taken, such as firewalls and antivirus software, one approach ...

A dynamic simulation verification method combining the analytical method and the finite element method is proposed for the structural verification of mast and mast tie in the inclined builder's hoist installed on the Second Crossing Tower of 500kV ...

In the large span crossing of Yangtze River Fengcheng-Meili 500 kV transmission line project Transmission Line, Jiangsu province, had been used traction rope as the main element in a one-time continuous deployment scheme for line erection. In order to ...

This study aims to address challenges faced by visually impaired individuals in daily travel, such as inability to perceive traffic lights, navigate obstacles, and locate tactile pavings. The goal is to develop a specialized travel assistance algorithm ...

Accurately predicting Rate of Penetration (ROP) plays a crucial role in optimizing and controlling drilling operations. Optimizing ROP not only enhances production efficiency but also reduces costs effectively. Therefore, we propose an integrated ROP ...

The traditional manual inspection of fan blades is labor-intensive, time-consuming, and subjective, making it impossible to detect internal defects in the blades. Based on artificial intelligence technology and deep learning algorithm, the UAV carries ...

Traditional manual inspection of floating garbage in artificial river channels is time-consuming and labor-intensive. Unmanned aerial vehicles (UAVs) and unmanned boats based on computer vision have become the main methods for river channel inspection. ...