Tokyo Alliance: Design/Method

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Top : Introduction : Significance : Design/Method : Results/Conclusion : About Tokyo Alliance

Contents

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.

Logic Gates which have to be assigned to the squares

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

Logic Gates


Block Diagram (System/Device)

  • System
System diagram: sq#1 System diagram: sq#3 System diagram: sq#6


  • Device
YES Gate AND Gate (2 inputs)
AND Gate (3 inputs) <1> AND Gate (3 inputs) <2>


Construction Phase

Up/Mid/Downstream

Up/Mid/Downstream

working model

  • AND Gate (Repressor+Repressor)
AND-AND gate (Repressor+Repressor)
  • AND Gate (Activator+Repressor)
AND-AND gate (Activator+Repressor)

DNA Construction Procedure

  • Midstream Parts Insertion
[http://131.112.128.86/downloads/tokyo_mid_insertion.mov Midstream Parts Insertion Procedure (.mov)] (Requires QuickTime)



  • Up/Downstream Parts Insertion


Upstream Parts Insertion


Downstream Parts Insertion


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