Module Specification
The information contained in this module specification was correct at the time of publication but may be subject to change, either during the session because of unforeseen circumstances, or following review of the module at the end of the session. Queries about the module should be directed to the member of staff with responsibility for the module.
Title ADVANCED GUIDANCE SYSTEMS
Code AERO430
Coordinator Prof JF Ralph
Electrical Engineering and Electronics
Jfralph@liverpool.ac.uk
Year CATS Level Semester CATS Value
Session 2019-20 Level 7 FHEQ Second Semester 7.5

Aims

To develop an understanding of the use of advanced guidance laws in autonomous air systems, including the interactions of airframe dynamics, sensors and control surfaces.
To understand the use of the Kalman and Extended Kalman filters in aerospace systems.

Pre-requisites before taking this module (other modules and/or general educational/academic requirements):
 

Co-requisite modules:
 

Learning Outcomes

(S1) On successful completion of the module, students should be able to show experience and enhancement of the following key skills: Independent learning Problem solving and design skills

(S2) None

(S3) On successful completion of the module, the student will be expected to be able to demonstrate: The transformation of co-ordinates from one reference system to another. The derivation of state estimates from supplied data. The application of guidance techniques to a simulated dynamical control system.

(S4) On successful completion of the module, a student will be expected to understand:
The importance of navigation reference systems and accurate guidance systems.
State estimation using a Kalman filter.
The limitations on navigation and guidance accuracy arising from system dynamics, sensor errors and imperfect control systems.
At least one application of advanced guidance techniques.

Syllabus
 

Introduction to Navigation and Guidance. Navigation reference frames and standards.
Inertial and GPS Navigation Systems.
Problem Class on Navigation Systems – Co-ordinate Transforms and Errors.
Advanced Navigation Systems (Terrain Referenced and Visual Navigation Systems).
State Estimation and Kalman Filters.
Problem Class on State Estimation – 1-D and 2-D Kalman Filters.
Extended Kalman Filters.
Proportional Navigation (PN) guidance.
Line of Sight (LoS) guidance.
Guidance and control systems.                       
Tutorial on Control Systems – 1-D Control and 2-D Pursuit.
Applications - Autopilots.
Applications - Combined navigation systems.
Problem Class on Combined Systems – Fusion of State Estimates.
Applications - Automated landing systems.
Applications - Transfe r alignment.
Problem Class – Worked Examples.

Teaching and Learning Strategies

Teaching Method 1 - Lecture
Description:
Attendance Recorded: Not yet decided

Teaching Method 2 - Seminar
Description:
Attendance Recorded: Not yet decided

Teaching Schedule
  Lectures Seminars Tutorials Lab Practicals Fieldwork Placement Other TOTAL
Study Hours 12

 6

         18
Timetable (if known)              
Private Study 57
TOTAL HOURS 75

Assessment
EXAM Duration Timing
(Semester)		 % of
final
mark		 Resit/resubmission
opportunity		 Penalty for late
submission		 Notes
Written Exam There is a resit opportunity Standard UoL penalties apply This is an anonymous assessment Assessment scheduled for Semester 2 examination period      100       
CONTINUOUS Duration Timing
(Semester)		 % of
final
mark		 Resit/resubmission
opportunity		 Penalty for late
submission		 Notes
             

Reading List
Reading lists are managed at readinglists.liverpool.ac.uk. Click here to access the reading lists for this module.