The chaotic nature of liquid slosh and the complex fluid dynamic motion in the container makes the traditional model-based control techniques complex and difficult to synthesize in practice. This paper presents investigations into the development of single input fuzzy logic controller (SIFLC) for liquid slosh control. The proposed approach, known as the SIFLC, reduces the conventional two-input FLC (CFLC) to a single input single output (SISO) controller. Two parallel SIFLC are developed for both lateral tank position and liquid slosh angle control. With the purpose to confirm the design of control scheme, a liquid slosh model is considered to represent the lateral slosh motion. The performances of the control schemes are accessed in terms of lateral tank tracking capability, level of liquid slosh reduction and time response specifications. Supremacy of the proposed approach is shown by comparing the results with hybrid model-free Fuzzy-PID controller with derivative filter (PIDF). Finally, it is seen from the simulation results that the proposed control scheme has able to reduce the liquid slosh without unambiguously model the liquid slosh behavior.


    Access

    Download


    Export, share and cite



    Title :

    Single Input Fuzzy Logic Controller for Liquid Slosh Suppression



    Publication date :

    2019-04-30


    Remarks:

    International Journal of Electrical Engineering and Applied Sciences (IJEEAS); Vol 2, No 1 (2019): Electrical Engineering and Applied Sciences; 45-52 ; 2600-7495


    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :

    DDC:    629






    Update on SPHERES-Slosh for Acquisition of Liquid Slosh Data aboard the ISS

    Chintalapati, Sunil / Holicker, Charles / Schulman, Richard et al. | AIAA | 2013


    Shaping Container Motion for Multimode and Robust Slosh Suppression

    Pridgen, Brice / Bai, Kun / Singhose, William | AIAA | 2012