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--- projects:ideas:armadillo_scout [2012/09/13 13:58]
claes [Model the hysteresis of the drivewheel]
+++ projects:ideas:armadillo_scout [2012/11/07 17:02]
claes [Mechanical]
@@ Line 10: / Line 10: @@
 This phenomenon needs to be modeled in the software, to take the hysteresis in to account.
+==== Odometri for beltdrive vehicles ====
+  * dynamic distance change during driving
+  * difference in tick between backwards and forwards driving
+  * define kinematic model that somehow includes slip. -> maybe based on slip observer from france.
+  * model hysterese in the belt to optimise position estimation
+  *
 ===== Mechanical =====
+==== Crawler vibration Measurement ====
+Moreover, please check the  following factors.
+.       relation between lug or (core bar) pitch of rubber crawler and arrangement of track rollers.
+.       The dominant frequency of mechanical vibration of rubber crawler vehicle can estimate by driving speed / lug or (core bar) pitch of rubber crawler.
+In case lug or (core bar) pitch of rubber crawler is 0.084m and driving speed is 0.200m/s, dominant frequency of mechanical vibration of rubber crawler vehicle can estimate by 0.2/0.084=2.831Hz
 ==== Movement of entire house for weight displacement ====
 Adding an implement and balancing of weight

Technology in Crop Production