QUESTION 5 (20 marks) B ENEMY WARHEAD 6 w=60 w=60 R Figure Q5 You are a member of a software engineering team given a task to develop an Air Defense Surveillance System (ADSS) for your country military purposes. Figure Q5 shows a scheme of detecting and destroy an incoming enemy warhead passing over your air space where points A,B and C show a straight-line path of the warhead. R is the Radar used to determine the distance from the warhead at location A to R. Point B is another point along the flight path used to determine the speed of the warhead when it travels from point A to B. Point G is where cannon, gun and artillery are used to shoot the warhead along the path e when it reaches point C. Small characters a, b, c, d, e and f are the respective distances from A to B. B to R. A to R, B to C, G to C and A to ground respectively in Km. W1 and W2 are known tilting angles of the Radar when taking distances c and b. All the controls within the system are managed by ADSS Computers and Network. Given 1) Speed of light = 300,000,000 m/sec and 2) Cosine Formula = a + b + c2 - 2bcCos(A). answer the following questions: a) Formulate the sequence of events for the shooting processes and use any universal values or formula for calculation. (7 marks) b) Decide the data structure to store all related quantities to be communicated between ADSS computer, Radar and Artillery. (6 marks) c) Develop a transition diagram with sample events and briefly explain the functionality of the ADSS. QUESTION 5 (20 marks) B ENEMY WARHEAD 6 w=60 w=60 R Figure Q5 You are a member of a software engineering team given a task to develop an Air Defense Surveillance System (ADSS) for your country military purposes. Figure Q5 shows a scheme of detecting and destroy an incoming enemy warhead passing over your air space where points A,B and C show a straight-line path of the warhead. R is the Radar used to determine the distance from the warhead at location A to R. Point B is another point along the flight path used to determine the speed of the warhead when it travels from point A to B. Point G is where cannon, gun and artillery are used to shoot the warhead along the path e when it reaches point C. Small characters a, b, c, d, e and f are the respective distances from A to B. B to R. A to R, B to C, G to C and A to ground respectively in Km. W1 and W2 are known tilting angles of the Radar when taking distances c and b. All the controls within the system are managed by ADSS Computers and Network. Given 1) Speed of light = 300,000,000 m/sec and 2) Cosine Formula = a + b + c2 - 2bcCos(A). answer the following questions: a) Formulate the sequence of events for the shooting processes and use any universal values or formula for calculation. (7 marks) b) Decide the data structure to store all related quantities to be communicated between ADSS computer, Radar and Artillery. (6 marks) c) Develop a transition diagram with sample events and briefly explain the functionality of the ADSS
