Optimization of Propofol Dose Estimated During Anesthesia Through Artificial Intelligence by Genetic Algorithm: Design and Clinical Assessment

Jamali, Najmeh; Razavi, Hamideh; Gharib, Mohammad Reza

doi:10.1007/s11063-022-10751-7

Cited by 4 publications

(1 citation statement)

References 42 publications

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“…Some scholars also pointed out that in order to further improve the working condition of fuel injection atomization, the test of increasing the opening pressure of the injection needle valve pair should be carried out [3][4]. In addition, some scholars said that the needle valve coupling of diesel engine injector is one of the key components in diesel locomotives, and its quality is directly related to the normal use of diesel locomotives [5][6]. Therefore, this paper is a new attempt to study the high-pressure leakage of the diesel needle valve coupling combined with the artificial intelligence algorithm, which has the significance of the times.…”

Section: Introductionmentioning

confidence: 99%

Test on High Pressure Leakage of Diesel Needle Valve Coupler Based on Artificial Intelligence Algorithm

2022

KME

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Needle valve coupling is a device used to monitor and control fluid medium leakage, which has been widely used in petroleum, chemical and other fields. At present, the leakage detection methods for needle valve couplings mainly include simulation test method and intelligent analysis technology. Because the working environment of diesel engine is relatively bad, and its harm to the environment is also great, it is necessary to avoid high-pressure leakage as much as possible. The purpose of this paper is to improve the test accuracy of the high-pressure leakage of the needle valve coupling parts of diesel engines. This paper mainly uses the test plan design to detect the high-pressure leakage of the diesel engine needle valve coupling parts, and then analyzes the leakage rate of the thermal fluid solid coupling and one-way fluid solid coupling needle valve coupling parts through the comparison method. The experimental data shows that when the pressure reaches 105, the leakage rate of the needle valve coupling reaches 0.053ml/s. Compared with the static experimental results, the thermal fluid solid coupling error and the unidirectional fluid solid coupling error are larger. Therefore, the elastic deformation and thermal deformation of needle valve coupling can not be ignored under high pressure.

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