@inproceedings{SisLab3260, booktitle = {The National Conference on Electronics, Communications and Information Technology}, month = {December}, title = {Ph{\'a}t tri?n c{\h a}m bi?n {\dj}o bi?n d{\d a}ng d{\h a}i r?ng d?a tr{\^e}n ch?t l{\h o}ng ion cho ?ng d{\d u}ng {\dj}?m b??c ch{\^a}n}, author = {Nhu Chi Tran and Thi Hoai Nguyen and Hoang Nguyen Ta and Thi Thanh Van Nguyen and Ngoc An Nguyen}, year = {2018}, url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3260/}, abstract = {Trong b{\`a}i b{\'a}o n{\`a}y tr{\`i}nh b{\`a}y c{\'a}c k?t qu{\h a} ph{\'a}t tri?n m?t ph??ng ph{\'a}p {\dj}?m b??c ch{\^a}n d?a tr{\^e}n c{\h a}m bi?n {\dj}o bi?n d{\d a}ng. M?t c{\h a}m bi?n bi?n d{\d a}ng d{\h a}i r?ng {\dj}??c nh{\'o}m nghi{\^e}n c?u ph{\'a}t tri?n d?a tr{\^e}n ch?t l{\h o}ng ion {\dj}{\'o}ng g{\'o}i trong v{\h o} silicon v{\`a} {\dj}??c s? d{\d u}ng trong th{\'i} nghi?m {\dj}o chuy?n {\dj}?ng c{\h u}a ch{\^a}n. D? li?u {\dj}??c thu th?p t? c{\h a}m bi?n nh? m?t m{\d a}ch {\dj}o {\dj}i?n tr? nh{\h o} g{\d o}n v{\`a} truy?n v? m{\'a}y t{\'i}nh th{\^o}ng qua module bluetooth HC05 {\dj}? ph{\^a}n t{\'i}ch v{\`a} x? l{\'y}. K?t qu{\h a} th{\'i} nghi?m cho th?y {\dj}i?n tr? c{\h u}a c{\h a}m bi?n thay {\dj}?i khi c? {\dj}?ng c{\h u}a ch{\^a}n l{\`a}m bi?n d{\d a}ng ?ng ch?t l{\h o}ng ion. C? {\dj}?ng ki?u b??c {\dj}i t{\d a}o ra t{\'i}n hi?u c{\h a}m bi?n c{\'o} d{\d a}ng xung. Bi{\^e}n {\dj}? v{\`a} t?n s? l?p c{\h u}a xung n{\`a}y ph{\d u} thu?c v{\`a}o c? {\dj}?ng co hay du?i c{\h u}a ch{\^a}n v{\`a} t?n s? c{\h u}a c? {\dj}?ng. Theo {\dj}{\'o}, ch{\'u}ng t{\^o}i {\dj}?a ra m?t gi{\h a}i thu?t {\dj}? ph{\^a}n t{\'i}ch t{\'i}n hi?u thu {\dj}??c v{\`a} {\dj}?m ch{\'i}nh x{\'a}c s? b??c ch{\^a}n. K?t qu{\h a} n{\`a}y cho th?y c{\h a}m bi?n {\dj}o bi?n d{\d a}ng d?a tr{\^e}n dung d{\d i}ch ion c{\'o} th? {\dj}??c s? d{\d u}ng trong c{\'a}c ?ng d{\d u}ng c?n x{\'a}c {\dj}{\d i}nh chuy?n {\dj}?ng c{\h u}a con ng??i v{\`a} robot.} }