In　this　paper,　a　control　system　of　the　self-propelled　electrostatic　sprayer　is　designed　with　the　demand　of　the　controlling　capability.　Then　the　system　was　tested　and　an　operation　mode　by　separating　the　human　from　the　machine　is　achieved.　Through　the　test,　it　shows　that　the　control　system　can　meet　the　requirements　of　the　design　purposes.　All　of　the　functions,　including　running,　steering,　target　detection,　electrostatic　spraying,　can　be　realized　by　operating　a　wireless　remote　control　device.　The　system　was　improved　based　on　the　problems　from　the　testing　process.　Finally,　a　control　system　with　high　capability　which　achieves　the　designed　goals　for　the　self-propelled　electrostatic　sprayer　is　obtained.　It　is　expected　that　it　will　provide　big　help　in　the　agriculture　industry　and　landscaping.