Automatic Strain Gauge Balance Design Optimization Approach and Implementation Based on Integration of Software

Xiang, Guangwei; Mi, Peng; Yi, Guoqing; Wang, Chao; Liu, Wei

doi:10.2478/msr-2020-0004

Cited by 10 publications

(4 citation statements)

References 25 publications

(20 reference statements)

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“…Please note that the automatic optimization here refers to the mixed calculation of multiple factors, rather than the operation of continuous parameter changes of the same variable. Compared with manual optimization, the accuracy of automatic shape optimization has been greatly improved [110]. After a certain variable undergoes a slight change, several groups of functions will immediately calculate the change of the overall stress, and guide other variables to adjust through function or exhaustive method, forming a feedback mechanism.…”

Section: Single Automatic Optimizationmentioning

confidence: 99%

Advances in Polyethylene Terephthalate Beverage Bottle Optimization: A Mini Review

et al. 2022

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Compared with other materials, polyethylene terephthalate (PET) has high transparency, excellent physical and mechanical properties in a wide temperature range and good hygiene and safety, so it is widely used in the packaging industry, especially in the packaging of beverages and foods. The optimization of PET bottles is mainly reflected in three aspects: material optimization, structure optimization and process optimization, among which there is much research on material optimization and process optimization, but there is no complete overview on structure optimization. A summary of structural optimization is necessary. Aiming at structural optimization, the finite element method is a useful supplement to the beverage packaging industry. By combining the computer-aided design technology and using finite element software for finite element simulation, researchers can replace the experimental test in the pre-research design stage, predict the effect and save cost. This review summarizes the development of PET bottles for beverage packaging, summarizes various optimization methods for preventing stress cracking in beverage packaging, and especially focuses on comparing and evaluating the effects of several optimization methods for packaging structure. Finally, the future development of all kinds of optimization based on structural optimization in the field of beverage packaging is comprehensively discussed, including personalized design, the combination of various methods and the introduction of actual impact factor calculation.

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Section: Single Automatic Optimizationmentioning

confidence: 99%

Advances in Polyethylene Terephthalate Beverage Bottle Optimization: A Mini Review

et al. 2022

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“…During the measurement process, the accuracy of the values can be affected by many aspects, such as the checking time, the judgment standard of the personnel, the position of the observation, the placement of the instrument, etc. Therefore, this instrument is not suitable for high-precision high-speed railway line detection, and if there are occurrence of combination factors as discussed above, it may also affect the line status of ordinary-speed railways [7].…”

Section: Track Geometry Gaugementioning

confidence: 99%

“…The main equipment of the GeoRail-Xpress comprehensive inspection vehicle includes: (1) Geological survey equipment, consisting of a radar system equipped with 4 antennas, with a maximum detection depth of 4m; (2) Tunnel inspection equipment, consisting of a side wall equipped with 4 antennas and top detection radar system; (3) line and environment detection device, composed of 4-dimensional orbit environmental cameras; (4) track detection device, composed of 6 laser sensors and 2 digital line scan cameras; (5) sleepers and ballastless track detection device is composed of 4 digital line scan cameras for detecting concrete cracks; (6) The rail head detection device is composed of 2 high resolution line scan cameras for detecting the condition of the rail head; (7) The absolute position is determined Satellite positioning synchronization device. When these devices work synchronously, the positioning accuracy can reach 0.5 m [22].…”

Section: Georail-xpressmentioning

confidence: 99%

Railway Defect Detection Method: A Review

Ing

Li²

2022

Constr.

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The railway is indeed one of the main transportations means in the world. However, with the rapid development and advancement of the railway industries, more railways accidents occur mainly due to its defects which result in economic losses. Traditionally, the railway defect detections process which is deems to be dirty, difficult and dangerous are done manually by the railway maintenance workers. In the recent years, many sophisticated equipment such as portable detectors, track inspection trolleys, track comprehensive inspection vehicles, etc had been developed. This article outlines two main mode of inspection namely static and dynamic inspection, which are commonly used in the railway defect detection and maintenance work. Furthermore, the railway inspection equipment used by the major countries are summarized and the impact on railway inspection based on deep learning and artificial intelligence are appropriately predicted.

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“…Particle swarm algorithm is a swarm intelligence algorithm designed by imitating the principle of bird swarm foraging [26]. In the process of foraging for food, the flock of birds will automatically gather around the food source.…”

Section: Particle Swarm Algorithmmentioning

confidence: 99%

Automatic Evaluation System for Piano Performance Based on the Internet of Things Technology under the Background of Artificial Intelligence

2021

Mathematical Problems in Engineering

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Ubiquitous sensors cover many areas of modern society. As the sensor network matures, various applications based on the Internet of Things are setting off a new revolution in all aspects of social life. In order to in-depth study whether the Internet of Things technology can be used in the automatic evaluation of piano performance, this article uses artificial system comparison method, database establishment method, and model construction method to collect samples, analyze the automatic evaluation model, and streamline the algorithm, and based on these foundations, a practical automatic evaluation system for piano performance was created. However, the role of this article does not stop there. There are also a variety of algorithm-like models and the construction of technical models. First, the practicality of the created model is studied, and it is found that the traditional manual recognition rate is about 52%, while the recognition rate of the system in this paper is more than 90%, and the average recognition time of the system is 1.1 s. The start-up process and recognition process time of other systems are all no more than 6 s, indicating the superior performance of the system. On this basis, select the classic piano textbook: Thompson’s Simple Piano Tutorial. From it, select representative pieces as test samples. We can find that the overall F-measure value is above 90%, and the average F-measure value is 96.8%; the system performance test is good and can provide accurate evaluation results for piano learners. The results show that the number of identifications and missing numbers of the system are not much different from those of manual identification, which further proves its superiority. It is basically realized that starting from the Internet of Things technology, a system model that can automatically evaluate most piano repertoires has been designed.

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Automatic Strain Gauge Balance Design Optimization Approach and Implementation Based on Integration of Software

Cited by 10 publications

References 25 publications

Advances in Polyethylene Terephthalate Beverage Bottle Optimization: A Mini Review

Advances in Polyethylene Terephthalate Beverage Bottle Optimization: A Mini Review

Railway Defect Detection Method: A Review

Automatic Evaluation System for Piano Performance Based on the Internet of Things Technology under the Background of Artificial Intelligence

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