Construction Machine Target Point Control for Variable Work Accuracy

The patent applies local quality by setting different target point intervals in different sections of the trajectory based on work content. Specifically, sections requiring high positional accuracy have smaller intervals, while sections with lower requirements have larger intervals. This allows the system to optimize work efficiency for different work conditions without requiring a completely complex control structure, as the segmentation is based on predefined work content categories.

The patent changes the parameter of target point interval distance based on work content requirements. By adjusting this parameter dynamically - using smaller intervals for work requiring high positional accuracy and larger intervals for work with lower requirements - the system achieves optimal balance between accuracy and processing time without needing to process an excessive number of target points in all cases.

The patent segments the target trajectory into multiple sections based on work content characteristics, and applies different target point densities to different sections. This segmentation allows the system to maintain high control accuracy only where necessary while using coarser sampling where acceptable, thereby improving overall work speed without sacrificing required precision.

The patent implements dynamic adjustment of target point intervals based on work content. Rather than using a fixed uniform interval, the system dynamically selects appropriate interval sizes for different trajectory sections according to the specific work requirements. This dynamic approach allows the operation speed to be optimized for each work type while maintaining necessary positional accuracy where required.