Tokyo Alliance: Design/Method

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Revision as of 20:08, 29 October 2006

Systematic design concept/method

Abstraction Phase

State Transition Diagram

State Transition Diagram (SYANAC Side)

• Combination of Noughts-and-Crosses
  • 362,880(=9!)[patterns] (sum up all patterns)
  • 255,168 (As a game)
  • 26,830 (Eliminating symmetrical pairs)

We added the following rules to reduce the number of transition functions and inputs.

1st 

SYANAC goes to the center of the board. (sq#5)

2nd

Human goes to the specific corner(sq#1) or the edge(sq#4) of the board.

3rd

SYANAC must choose sq#3

Therefore, SYANAC's conbination patterns and inputs are as follows:

• SYANAC
  • 25 combination patterns(Eliminating symmetrical pairs)
  • 7 types of inputs

The State Transition Diagram shown right describes SYANAC's behavior based on this rule.

State Transition Diagram Demonstration

if we test all of the SYANAC's move, we can draw this STATE TRANSITION DIAGRAM for SYANAC.

Logic Gates

When we examined ALL of the patterns in the State Transition Diagram, logic gates we need inside in each square will be like this.

Here we show you the logic gates of each sq# according to the state transition.

Block Diagram (System/Device)

• System

• Device

Construction Phase

Up/Mid/Downstream

working model

• AND Gate (Repressor+Repressor)

• AND Gate (Activator+Repressor)

DNA Construction Procedure

• Midstream Parts Insertion

Midstream Parts Insertion Procedure (.mov) (Requires QuickTime)

• Up/Downstream Parts Insertion

Next parts can be inserted with the same procedure. (Up/Downstream Insertion Parts)