Multi-mode intelligent orchard transport vehicle control system and control method

Abstract

The invention discloses a multi-mode intelligent orchard transport vehicle control system which comprises a sensor, a controller, an actuator and a remote controller. The sensors comprise a battery capacity sensor, an ultrasonic radar, a speedometer sensor, a vehicle body IMU, an RTK_GNSS integrated navigator, a vehicle body weight sensor and a visual sensor; the controller comprises a chassis controller and an upper-layer controller; the actuator comprises a motor and an alarm. The battery capacity sensor, the odometer sensor, the vehicle body IMU and the ultrasonic radar are connected with the chassis controller; the RTK_GNSS integrated navigator, the vehicle body weight sensor and the visual sensor are connected with the upper-layer controller; the motor is respectively connected with the odometer sensor and the chassis controller; and the remote controller is connected with the upper-layer controller. The invention further discloses a multi-mode intelligent orchard transport vehicle control method. The fruit and material transportation efficiency of the modern orchard can be improved, time is saved, and an operator can select the multi-mode control mode by himself/herself according to operation conditions.

Description

technical field [0001] The invention belongs to the field of orchard machinery, and in particular relates to a multi-mode intelligent orchard transport vehicle control system and control method. Background technique [0002] Modern orchards with short stock and dense planting adopt intensive cultivation mode, and the principle of mechanical accessibility is followed in the garden, which is convenient for mechanized management and operation of the orchard. However, in the process of orchard management, material transportation and fruit transportation are mostly completed by human-driven vehicles, which have a low degree of automation and low operating efficiency, which is likely to cause major safety hazards. A small number of electric transport vehicles with human-machine separation have a single control mode, irreplaceable redundant control systems in case of failure, and lack of early warning facilities, which is not conducive to mechanical maintenance. Therefore, need ba...

AI Technical Summary

Problems solved by technology

However, in the process of orchard management, the transportation of materials and fruits is mostly completed by human-driven vehicles, which has a low degree of automation and low operating efficiency, which is likely to cause major safety hazards

A small number of electric transport vehicles with human-machine separation, single control mode, irreplaceable redundant control system in case of failure, lack of early warning facilities, which is not conducive to mechanical maintenance

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