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Çѱ¹µµ·ÎÇÐȸ / v.8, no.2, 2006³â, pp.105-116
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( A Study for Measuring of Cross Slope Using Instrument Vehicle with Multiple Sensors ) |
| À±´ö±Ù;Á¤µ¿ÈÆ;¼ºÁ¤°ï;ÀÌ»óÈ; Çѱ¹°Ç¼³¿¬±¸¿ø µµ·Î¿¬±¸ºÎ;Çѱ¹°Ç¼³¿¬±¸¿ø µµ·Î¿¬±¸ºÎ;Çѱ¹°Ç¼³¿¬±¸¿ø µµ·Î¿¬±¸ºÎ;¸íÁö´ëÇб³ ±³Åë°øÇаú;
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| º» ³í¹®Àº Â÷·®¿¡ °¢Á¾ ¼¾¼¸¦ ÀåÂøÇÑ µµ·Î¾ÈÀü¼º Á¶»ç ºÐ¼® Â÷·®À» ÀÌ¿ëÇÏ¿© µµ·ÎÀÇ È¾´Ü°æ»ç¸¦ ÃøÁ¤ÇÏ´Â ¹æ¹ý¿¡ °üÇØ ¼Ò°³ÇÏ¿´´Ù. Ⱦ´Ü°æ»ç´Â Æò¸é¼±Çü, Á¾´Ü¼±Çü°ú ´õºÒ¾î µµ·Î ¼³°èÀÇ Áß¿äÇÑ ¿ä¼ÒÀ̸ç, µµ·ÎÀÇ ¾ÈÀü¼ºÀ» Æò°¡ÇÏ´Â µ¥¿¡µµ ÇʼöÀûÀÎ ¿ä¼ÒÀÌ´Ù. ±×·¯³ª Ⱦ´Ü°æ»çÀÇ °æ¿ì µµ·ÎÀÇ ÀæÀº µ¡¾º¿ì±â·Î µµ¸é°ú ´Ù¸£°Ô ³ªÅ¸³¯ ¼ö ÀÖÀ¸¸ç, ±³Åë·®ÀÌ ¸¹Àº µµ·Î¿¡¼ Ⱦ´Ü°æ»ç¸¦ ÃøÁ¤ÇÏ´Â µ¥¿¡´Â ¸¹Àº ¾î·Á¿òÀÌ Á¸ÀçÇÑ´Ù. ÀÌ¿¡ º» ¿¬±¸¿¡¼´Â GPS/INS ¹× ·¹ÀÌÀú ½ºÄ³³Ê µîÀ» ÀåÂøÇÑ µµ·Î ¾ÈÀü¼º Á¶»ç ºÐ¼® Â÷·®À¸·Î ÁÖÇà Á¾È¾´Ü°æ»ç¸¦ ÃøÁ¤ÇÏ´Â ¾Ë°í¸®ÁòÀ» °³¹ßÇÏ¿´´Ù. ¶Ç, ÇöÀå¿¡¼ °³¹ßµÈ ¾Ë°í¸®ÁòÀÇ Àû¿ë¼ºÀ» °ËÅäÇϱâ À§ÇØ È¾´Ü°æ»ç Áß Æí°æ»ç°¡ ¼³Ä¡µÈ °î¼±±¸°£À» ¼±ÅÃÇÏ¿© ·¹ÀÌÀú ½ºÄ³³Ê¿Í GPS/INS ÅëÇսýºÅÛÀ» »ç¿ëÇÏ¿© ÁÖÇàÁß Æí°æ»ç¸¦ ÃøÁ¤Çϰí. À̸¦ Åë°èÀûÀ¸·Î °ËÁõÇÏ¿´´Ù. |
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| This research introduces the method to measure cross-slope using Road Safety Survey and Analysis Vehicle(RoSSAV) with multiple sensors. Cross-slope is an important element like horizontal alignment and vertical alignment in evaluating safety of the roads. In many cases, cross-slope is different from drawings due to frequent overlays. It is extremely difficult to measure cross slope at the roads which has huge traffic volume. Therefore, the algorithm, which can be used when driving the RoSSAV with CPS/INS and Laser Scanner sensors was developed for measuring the cross-slop. Also, in order to examine the algorithm, the superelevation was measured by Laser Scanner and GPS/INS system during travelling and the result was verified by statistical verification. |
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| Ű¿öµå |
| Ⱦ´Ü°æ»ç;Æí°æ»ç;·¹ÀÌÀú;Ãø·®;closs slope;superelevation;GPS;INS;laser;survey; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.8, no.2, 2006³â, pp.105-116
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200629734259327)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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