Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present a comparison of methods to estimate the shape and orientation of a locomoting snake robot by fusing the robot's redundant internal proprioceptive sensors using and Extended Kalman Filter (EKF). All of the estimators used in this work represent the shape of the snake with gait parameters to reduce the complexity of the robot configuration space. The compared approaches for representing shape and pose of the snake robot differ primarily in the use of a body frame fixed to the pose of a single module versus one that is aligned with the virtual chassis. Additionally,  evaluate a state representation that explicitly tracks joint angles for improved estimates. For one particular gait, rolling,  present experimental data where motion capture data of the snake robot is used as ground truth to compare the accuracy of the state estimates from these techniques.  show that using the virtual chassis body frame, rather than a fixed body frame, results in improved accuracy of the snake robot's estimated pitch and roll.  also show that, in general, representing the robot's shape with gait parameters is sufficient to accurately estimated shape and pose, though it can be improved upon in specific cases by explicitly modeling joint angles.
['David Rollinson', 'Austin Buchan', 'Howie Choset']
I am writing a research paper on a idea State estimation for snake robots
[{"from": "human", "value": "I am writing a research paper on a idea State estimation for snake robots"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present a comparison of methods to estimate the shape and orientation of a locomoting snake robot by fusing the robot's redundant internal proprioceptive sensors using and Extended Kalman Filter (EKF). All of the estimators used in this work represent the shape of the snake with gait parameters to reduce the complexity of the robot configuration space. The compared approaches for representing shape and pose of the snake robot differ primarily in the use of a body frame fixed to the pose of a single module versus one that is aligned with the virtual chassis. Additionally,  evaluate a state representation that explicitly tracks joint angles for improved estimates. For one particular gait, rolling,  present experimental data where motion capture data of the snake robot is used as ground truth to compare the accuracy of the state estimates from these techniques.  show that using the virtual chassis body frame, rather than a fixed body frame, results in improved accuracy of the snake robot's estimated pitch and roll.  also show that, in general, representing the robot's shape with gait parameters is sufficient to accurately estimated shape and pose, though it can be improved upon in specific cases by explicitly modeling joint angles."}]