I've been modeling for 15 yrs with many tools and Astah is by far the most
professional and powerful tool I came across. It lets me model with ease, helping me focus on the
content. I also create mind maps
to organize my thoughts when working on slides for a conference or business plans.
SysML, GSN, STPA/STAMP,
ASAM SCDLを扱える安全分析設計論証に対応したMBSE(Model-Based Systems
Engineering)ツール。SOTIF、26262などが関係する自動運転時代の自動車ドメインや航空宇宙(人工衛星)、ロボット、鉄道など、安全分析設計論証やMBSEに着目される方に。