As　a　key　enabling　technology　for　implementing　the　concept　of　intelligent　manufacturing,　digital　twin　can　reflect　the　entire　life　cycle　process　of　physical　entities　and　effectively　solve　the　information-physical　fusion　problem　in　intelligent　manufacturing.　It　has　been　widely　applied　in　multiple　fields　such　as　product　design,　manufacturing,　visualization　monitoring,　and　intelligent　operation　and　maintenance.　However,　currently　there　is　a　lack　of　research　on　the　cross-application　of　digital　twin　and　modular　production　systems　(MPS　systems),　which　cannot　meet　the　needs　of　intelligent　development　of　MPS　systems.　This　article　completes　the　mutual　mapping　of　physical　and　virtual　models　through　the　collaborative　operation　of　the　electromechanical　integration　concept　design　function　and　control　program　in　Siemens　NX　UG　software.　The　verification　of　the　MPS　system　and　the　construction　of　the　digital　twin　system　have　been　achieved,　which　aims　to　reduce　costs　and　increase　efficiency　in　the　design　and　operation　of　the　MPS　production　system.　This　article　provides　a　complete　design　process　and　solution　for　an　MPS　intelligent　control　system　based　on　digital　twins,　which　can　serve　as　a　reference　for　future　MPS　intelligent　control　system　designs.　©　The　Author(s),　under　exclusive　license　to　Springer　Nature　Singapore　Pte　Ltd.　2024.