考虑非对称耦合映象格子的控制问题, 用线性分析的方法分析了在钉扎控制下系统的稳定性, 同时还分析了耦合的非对称性对控制效率的影响. 得出将系统控制到几种稳定状态所需要最小钉扎密度与系统参数间的关系和耦合梯度对控制效率的影响, 并给出了数值验证. 钉扎控制用于非对称耦合系统比用于对称耦合系统更加有效, 在相同的钉扎密度下, 可控制区域随耦合梯度的增加而增加.-Consider non-symmetric coupled map lattice of the control problem, using linear analysis methods are analyzed in pinning under the control of system stability, but also analyzed the coupling efficiency of non-symmetry of the impact of control. Come to the system control to Several steady state required minimum pinning density and the relationship between system parameters and coupling efficiency of the gradient to control the impact of, and gives numerical examples. pinning control for non-symmetric coupled system than for the symmetric coupling system more effective, pinning in the same density, can control the region coupled with the increased gradient.