Search
๐Ÿ“–

This control system is composed of longitudinal and lateral controllers. The longitudinal controller is responsible for regulating the vehicle's cruise velocity while the lateral controller steers the vehicle's wheels for path tracking.

์ถœ์ฒ˜
์ˆ˜์ง‘์‹œ๊ฐ„
2021/12/10 10:38
์—ฐ๊ฒฐ์™„๋ฃŒ
์ธ๋ผ์ธ ๋ฉ”๋ชจ
longitudinal controller ์€ ์†๋„๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ฒƒ๊ณผ ๊ด€๋ จ๋˜์–ด, ์•ž์ฐจ์™€ ์ถฉ๋Œ์„ ๋ง‰๊ธฐ ์œ„ํ•ด ์†๋„๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ฒƒ ๋“ฑ์ด ์ด๊ฒƒ์— ํ•ด๋‹น๋˜๊ณ , lateral controller ์€ path ๋ฅผ ๋ฒ—์–ด๋‚˜์ง€ ์•Š๋„๋ก ์Šคํ‹ฐ์–ด๋ง์„ ํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ์ฐจ์„  ์ดํƒˆ ๋ฐฉ์ง€๊ฐ™์€ ๊ฒƒ๋“ค์ด ์—ฌ๊ธฐ ์†ํ•œ๋‹ค. ์ง€๊ธˆ์€ longitudinal, lateral ๊ฐ™์€ ๋ง๋“ค์„ ์ž˜ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค. ๊ทธ ์ž๋ฆฌ์— perception, planning, control ๋”ฐ์œ„์˜ ๊ฒƒ๋“ค์ด ๋Œ€์ฒด๋ผ ๋“ค์–ด๊ฐ”๋‹ค. ์™„์ „ํžˆ ๋‹ค๋ฅธ ์ถ”์ƒ์ด๋‹ค. ์˜ˆ์ „์— longitudinal, lateral control ์€ perception ์—๊ฒŒ๋„, planning ์—๊ฒŒ๋„, control ๋ชจ๋‘์—๊ฒŒ ์ฑ…์ž„์ด ์žˆ๋‹ค.