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A platform for research: civil engineering, architecture and urbanism
Real-time surface scanning and estimation of ground features for ground compaction work machines
The invention relates to real-time surface scanning and estimation of ground features for ground compaction work machines. Systems and methods are provided for dynamically characterizing an area in which a work is to be performed using a work implement of a work machine. First real-time data (e.g., surface scan data) is collected in a forward direction via a first sensor external to or onboard the work machine, and second real-time data (e.g., surface scan data) of at least a traversed portion of the work area is collected via a second onboard sensor. Characteristic values of the ground material in the work area are determined based at least on the first data and the second data corresponding to the given surface, and an output corresponding at least to the determined amount of material required to achieve the target value of the work area is generated based on at least one of the characteristic values. In particular, certain feature values based on real-time data may be used to estimate how much lorry load is still needed in the work area.
本发明涉及针对地面压实作业机器对地面特征的实时表面扫描和估计。提供了用于动态表征要使用作业机器的作业机具进行作业的区域的系统和方法。经由作业机器外部或机载的第一传感器沿前进方向收集第一实时数据(例如，表面扫描数据)，并且经由第二机载传感器收集作业区域的至少被穿越部分的第二实时数据(例如，表面扫描数据)。至少基于与给定表面相对应的第一数据和第二数据来确定作业区域中的地面物料的特征值，并且基于所述特征值中的至少一个特征值，来生成至少与所确定的实现作业区域的目标值所需的物料量相对应的输出。尤其，可以将基于实时数据的某些特征值用于估计作业区域仍需要多少货车载荷。
Real-time surface scanning and estimation of ground features for ground compaction work machines
The invention relates to real-time surface scanning and estimation of ground features for ground compaction work machines. Systems and methods are provided for dynamically characterizing an area in which a work is to be performed using a work implement of a work machine. First real-time data (e.g., surface scan data) is collected in a forward direction via a first sensor external to or onboard the work machine, and second real-time data (e.g., surface scan data) of at least a traversed portion of the work area is collected via a second onboard sensor. Characteristic values of the ground material in the work area are determined based at least on the first data and the second data corresponding to the given surface, and an output corresponding at least to the determined amount of material required to achieve the target value of the work area is generated based on at least one of the characteristic values. In particular, certain feature values based on real-time data may be used to estimate how much lorry load is still needed in the work area.
本发明涉及针对地面压实作业机器对地面特征的实时表面扫描和估计。提供了用于动态表征要使用作业机器的作业机具进行作业的区域的系统和方法。经由作业机器外部或机载的第一传感器沿前进方向收集第一实时数据(例如，表面扫描数据)，并且经由第二机载传感器收集作业区域的至少被穿越部分的第二实时数据(例如，表面扫描数据)。至少基于与给定表面相对应的第一数据和第二数据来确定作业区域中的地面物料的特征值，并且基于所述特征值中的至少一个特征值，来生成至少与所确定的实现作业区域的目标值所需的物料量相对应的输出。尤其，可以将基于实时数据的某些特征值用于估计作业区域仍需要多少货车载荷。
Real-time surface scanning and estimation of ground features for ground compaction work machines
针对地面压实作业机器对地面特征的实时表面扫描和估计
VILAR ZACHARY W (author) / SPANDLEF J ¨ 1 RGEN (author) / STANDER FRANK (author) / WUISAN GREGORY A (author) / DODMAN BRADLEY CHARLES (author)
2022-11-15
Patent
Electronic Resource
Chinese
IPC:
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
/
E02D
FOUNDATIONS
,
Gründungen
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
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