restrictive about → limited in terms of
Our hypothesis is → We hypothesize that
in the bay area of Tokyo → in the Tokyo Bay area
From the viewpoint of "easy to use" → The key points of ease of use
However, neither of the two transportation systems could worded well from the both viewpoints of ease of use and from anywhere → しかし、この2つの交通システムは、「使いやすさ」と「どこからでも使える」という両方の観点から、うまく言い表せない。
attempted to reflect the dissatisfactions in dynamic vehicle operating planning. → attempted to [use such dissatisfaction to create better dynamic routing?].
taking into account the dissatisfaction → on the basis of driver (company) and passenger dissatisfaction