Nonlinear backstepping control for a light weighted all electric vehicle

Sharma, Vikas; Purwar, Shubhi

doi:10.1049/cp.2013.2644

Cited by 5 publications

(3 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In (5), this effect of time‐delay is gauged in the second state variable (

x_{2}

) which is directly related to the propulsion system through acceleration or deceleration [5]. Now, the non‐linear time‐delay EV system can be rewritten as [24, 25]:

X false(t false) = [\begin{matrix} 1em4pt \\ i false(t false) \\ ω false(t false) \end{matrix}] = [\begin{matrix} 1em4pt \\ x_{1} false(t false) \\ x_{2} false(t - τ false) \end{matrix}]

\begin{matrix} right leftthickmathspace.5em \\ f (x) = [\begin{matrix} (\frac{1}{L_{a} + L_{field}}) \times {- (R_{a} + R_{f}) \cdot x_{1} - L_{af} \cdot x_{1} \cdot x_{2} (t - τ)} \\ (\frac{1}{J + m {((r / G))}^{2}}) \times {L_{af} \cdot x_{1}^{2} - B x_{2} (t - τ) - (\frac{r}{G}) \times (μ_{rr} m g + \frac{1}{2} ρ A C_{normald} {(\frac{r}{G})}^{2} x_{2} {false(t - τ false)}^{2} + mgsin φ)} \end{matrix} \end{matrix}

…”

Section: Model Of Evsmentioning

confidence: 99%

“…The BSA utilises the

{bold-italicX}^{normalold}

vector for updating the historical population at the beginning of each iterate. Initialisation of this vector is performed similar to that of

X

and its updating is then performed through the following ‘If‐Then’ rule [25]:

If U_{1} false(\cdot false) < U_{2} false(\cdot false) Then {bold-italicX}^{normalold} := X

where,

:=

is the operation applied to update the process of

{bold-italicX}^{normalold}

. This means that the BSA has a memory in which the unchanged population of the earlier generation is maintained until it is altered.…”

Section: Modified Backtracking Search Algorithmmentioning

confidence: 99%

“…For example, the resistance of the armature winding in the direct current (DC) motor changes as the temperature varies during the EV running condition. Moreover, in [24, 25], the resistance in the armature winding of the DC motor and the mass of the passengers is suggested to vary with time, resulting in unknown parameters.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Analysis, control and design of speed control of electric vehicles delayed model: multi‐objective fuzzy fractional‐order controller

Khooban

Shasadeghi

Niknam

et al. 2017

IET Science, Measurement & Technology

View full text Add to dashboard Cite

“…In (5), this effect of time‐delay is gauged in the second state variable (

x_{2}

) which is directly related to the propulsion system through acceleration or deceleration [5]. Now, the non‐linear time‐delay EV system can be rewritten as [24, 25]: