In addition, consistency analysis methods of multi-granularity relative time constraints, multi-granularity absolute time constraints and multi-granularity time constraints workflow networks are developed.

• 并在此基础上建立了MG-TWF模型的多粒度时间约束工作流网、多粒度相对时间和多粒度绝对时间约束一致性问题的一般分析方法.