کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1138414 | 1489212 | 2006 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of measured and simulated motion of a scaled dragline excavation system
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comparison of measured and simulated motion of a scaled dragline excavation system Comparison of measured and simulated motion of a scaled dragline excavation system](/preview/png/1138414.png)
چکیده انگلیسی
Motion measurements obtained from a maneuvering 1/16-scale dragline excavation system using a six camera motion capture system are compared against motion predictions of the same scenario using a complex dragline excavation system simulation. The dynamic model includes motion of the bucket, spreader bar, hoist cluster, and drag cluster, along with flexible rope and chain segments including the hoist rope, drag rope, dump rope, hoist chains, and drag chains. In general, measured and simulated motions agree quite favorably. However, a consistent difference between the measurements and the simulation model is damping of oscillations, where it is noticed that measurement data tend to damp more rapidly than simulation model results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematical and Computer Modelling - Volume 44, Issues 9–10, November 2006, Pages 816–833
Journal: Mathematical and Computer Modelling - Volume 44, Issues 9–10, November 2006, Pages 816–833
نویسندگان
Jason Kyle, Mark Costello,