Design of static test system for bl-4 multifunctional voltage regulator in automobile

introduction The voltage regulator of automobile generator is an important component to control the power generation characteristics of automobile generator. The voltage regulation products produced in China are constantly innovating, but their detection methods are still very backward. Usually, the product is assembled with automobile generator and dynamically tested on a special test bench. Although […]

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Power performance analysis of electric vehicle and how to improve and reduce cost

The main difference between electric vehicle and traditional internal combustion engine vehicle is that different power sources are used. It is powered by battery and drives electric vehicle through driving system and motor. The energy supply and consumption of electric vehicles are closely related to the performance of batteries, which directly affects the power performance […]

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Control of vehicle optimal performance index based on virtual sensor

1. Foreword The three foundations of modern vehicle electronic information technology include: information acquisition (sensor technology), information transmission (Communication Technology) and information processing (computer technology). Sensors are the frontier products of modern vehicle electronic information technology. Tire failure is one of the main causes of inducing and leading to traffic accidents. Accurate, reliable and fault-tolerant […]

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Design of integrated automobile air conditioning system using IH3605 humidity sensor

The current automobile development direction and situation force the automobile air conditioner to develop in the direction of standardization and to the direction of all season compartment climate control. In the modern automobile automatic air conditioning system, the most important two aspects are temperature gradient control and relative humidity control. The air conditioning ECU detects […]

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Application analysis of voltage clamp circuit in automotive electrical system

This paper introduces a circuit to clamp the input voltage to the required maximum voltage, while still maintaining the high current transmission capacity and minimizing the loss during the period without transient voltage. The circuit powered by the automotive electrical system must work in a harsh environment. Transient voltage includes random transient voltage and periodic […]

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Study on vibration performance of automobile parts design technology

introduction The improvement of vehicle ride comfort and acoustic performance not only needs to spend energy on the detailed analysis and design of individual parts of the system, but also needs to accurately study the interaction between the whole suspension system and the components of the system. Usually, due to the underestimation of the impact […]

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