Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface
To further study the property of heavy-duty construction machinery operation,the flexible work surface and the front and rear axle torque distribution are introduced,the construction machinery mathematical model of four-wheel drive heavy duty is established,a heavy-duty construction machinery tracti...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.02.040 |
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| author | Chen Feng |
| author_facet | Chen Feng |
| author_sort | Chen Feng |
| collection | DOAJ |
| description | To further study the property of heavy-duty construction machinery operation,the flexible work surface and the front and rear axle torque distribution are introduced,the construction machinery mathematical model of four-wheel drive heavy duty is established,a heavy-duty construction machinery traction integrated control strategy based on flexible work surface and the front and rear axle torque distribution control is got.The results show that by reducing the accelerator position can significantly eliminate the driving wheel excessive slip phenomenon in the motion process of the heavy duty machinery on the flexible work surface,the wheel speed is maintained near the target speed.After the introduction of traction control system,the wheel speed variation can be well suppressed within the range of fluctuation in the target drive wheel speed and the excessive slip phenomenon within the speed control range.After the introduction of the traction control system to eliminate obvious differences between the front and rear axle drive wheel speed,the front and rear axle drive force distribution is more reasonable. |
| format | Article |
| id | doaj-art-4fb51945eeba477a9598671b438b6bb2 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-4fb51945eeba477a9598671b438b6bb22025-01-10T14:08:59ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-0139353929915158Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work SurfaceChen FengTo further study the property of heavy-duty construction machinery operation,the flexible work surface and the front and rear axle torque distribution are introduced,the construction machinery mathematical model of four-wheel drive heavy duty is established,a heavy-duty construction machinery traction integrated control strategy based on flexible work surface and the front and rear axle torque distribution control is got.The results show that by reducing the accelerator position can significantly eliminate the driving wheel excessive slip phenomenon in the motion process of the heavy duty machinery on the flexible work surface,the wheel speed is maintained near the target speed.After the introduction of traction control system,the wheel speed variation can be well suppressed within the range of fluctuation in the target drive wheel speed and the excessive slip phenomenon within the speed control range.After the introduction of the traction control system to eliminate obvious differences between the front and rear axle drive wheel speed,the front and rear axle drive force distribution is more reasonable.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.02.040Heavy dutyConstruction machineryDrive forceControl |
| spellingShingle | Chen Feng Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface Jixie chuandong Heavy duty Construction machinery Drive force Control |
| title | Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface |
| title_full | Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface |
| title_fullStr | Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface |
| title_full_unstemmed | Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface |
| title_short | Traction Control of Four Wheel Drive Heavy Duty Construction Machinery based on Flexible Work Surface |
| title_sort | traction control of four wheel drive heavy duty construction machinery based on flexible work surface |
| topic | Heavy duty Construction machinery Drive force Control |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.02.040 |
| work_keys_str_mv | AT chenfeng tractioncontroloffourwheeldriveheavydutyconstructionmachinerybasedonflexibleworksurface |