Ultrasonic ranging

The intelligent vehicle system is the primary trend in the development of modern transportation. This paper introduces several kinds of ranging technology used in smart transportation, such as the existing ultrasonic ranging, millimeter-wave radar going, laser ranging, machine vision running, etc. Firstly, the development status is explained. Secondly, the principle is elaborated. Next, their performance is analyzed and compared. Finally, we introduce the development trend of vehicle ranging technology.

7p linyanjun_2408 21-04-2022 10 3   Download

Object and scope: Small ship diesel engines with the range of power from 50 hp to 100 hp; traditional diesel fuel with 0.05% sulfur content, ULSD with 0.001% sulfur content, and Biodiesel originated from coconut oil; fabrication of ultrasonic wave-based equipment/system to produce homogeneous fuel blend;fuel supply system, exhaust system, and control and test system of the engine; testing equipment for engine power and emissions parameters.

27p closefriend09 16-11-2021 17 4   Download