id	sid	tid	token	lemma	pos
8049g447d14	1	1	the	the	DET
8049g447d14	1	2	objective	objective	NOUN
8049g447d14	1	3	in	in	ADP
8049g447d14	1	4	crashworthiness	crashworthiness	NOUN
8049g447d14	1	5	design	design	NOUN
8049g447d14	1	6	is	be	AUX
8049g447d14	1	7	to	to	PART
8049g447d14	1	8	generate	generate	VERB
8049g447d14	1	9	plastically	plastically	ADV
8049g447d14	1	10	deformable	deformable	ADJ
8049g447d14	1	11	energy	energy	NOUN
8049g447d14	1	12	absorbing	absorbing	NOUN
8049g447d14	1	13	structures	structure	NOUN
8049g447d14	1	14	which	which	PRON
8049g447d14	1	15	can	can	AUX
8049g447d14	1	16	satisfy	satisfy	VERB
8049g447d14	1	17	the	the	DET
8049g447d14	1	18	prescribed	prescribed	ADJ
8049g447d14	1	19	force	force	NOUN
8049g447d14	1	20	-	-	PUNCT
8049g447d14	1	21	displacement	displacement	NOUN
8049g447d14	1	22	(	(	PUNCT
8049g447d14	1	23	fd	fd	PROPN
8049g447d14	1	24	)	)	PUNCT
8049g447d14	1	25	response	response	NOUN
8049g447d14	1	26	.	.	PUNCT
8049g447d14	2	1	the	the	DET
8049g447d14	2	2	fd	fd	PROPN
8049g447d14	2	3	behavior	behavior	NOUN
8049g447d14	2	4	determines	determine	VERB
8049g447d14	2	5	the	the	DET
8049g447d14	2	6	reaction	reaction	NOUN
8049g447d14	2	7	force	force	NOUN
8049g447d14	2	8	,	,	PUNCT
8049g447d14	2	9	displacement	displacement	NOUN
8049g447d14	2	10	and	and	CCONJ
8049g447d14	2	11	the	the	DET
8049g447d14	2	12	internal	internal	ADJ
8049g447d14	2	13	energy	energy	NOUN
8049g447d14	2	14	that	that	PRON
8049g447d14	2	15	the	the	DET
8049g447d14	2	16	structure	structure	NOUN
8049g447d14	2	17	should	should	AUX
8049g447d14	2	18	withstand	withstand	VERB
8049g447d14	2	19	.	.	PUNCT
8049g447d14	3	1	however	however	ADV
8049g447d14	3	2	,	,	PUNCT
8049g447d14	3	3	attempts	attempt	VERB
8049g447d14	3	4	to	to	PART
8049g447d14	3	5	include	include	VERB
8049g447d14	3	6	this	this	DET
8049g447d14	3	7	requirement	requirement	NOUN
8049g447d14	3	8	in	in	ADP
8049g447d14	3	9	structural	structural	ADJ
8049g447d14	3	10	optimization	optimization	NOUN
8049g447d14	3	11	problems	problem	NOUN
8049g447d14	3	12	remain	remain	VERB
8049g447d14	3	13	scarce	scarce	ADJ
8049g447d14	3	14	.	.	PUNCT
8049g447d14	4	1	the	the	DET
8049g447d14	4	2	existing	exist	VERB
8049g447d14	4	3	commercial	commercial	ADJ
8049g447d14	4	4	optimization	optimization	NOUN
8049g447d14	4	5	tools	tool	NOUN
8049g447d14	4	6	utilize	utilize	VERB
8049g447d14	4	7	models	model	NOUN
8049g447d14	4	8	under	under	ADP
8049g447d14	4	9	static	static	ADJ
8049g447d14	4	10	loading	loading	NOUN
8049g447d14	4	11	conditions	condition	NOUN
8049g447d14	4	12	because	because	SCONJ
8049g447d14	4	13	of	of	ADP
8049g447d14	4	14	the	the	DET
8049g447d14	4	15	complexities	complexity	NOUN
8049g447d14	4	16	associated	associate	VERB
8049g447d14	4	17	with	with	ADP
8049g447d14	4	18	dynamic	dynamic	ADJ
8049g447d14	4	19	/	/	SYM
8049g447d14	4	20	impact	impact	NOUN
8049g447d14	4	21	loading	loading	NOUN
8049g447d14	4	22	.	.	PUNCT
8049g447d14	5	1	due	due	ADP
8049g447d14	5	2	to	to	ADP
8049g447d14	5	3	the	the	DET
8049g447d14	5	4	complexity	complexity	NOUN
8049g447d14	5	5	of	of	ADP
8049g447d14	5	6	a	a	DET
8049g447d14	5	7	crash	crash	NOUN
8049g447d14	5	8	event	event	NOUN
8049g447d14	5	9	and	and	CCONJ
8049g447d14	5	10	the	the	DET
8049g447d14	5	11	consequent	consequent	ADJ
8049g447d14	5	12	time	time	NOUN
8049g447d14	5	13	required	require	VERB
8049g447d14	5	14	to	to	PART
8049g447d14	5	15	numerically	numerically	ADV
8049g447d14	5	16	analyze	analyze	VERB
8049g447d14	5	17	the	the	DET
8049g447d14	5	18	dynamic	dynamic	ADJ
8049g447d14	5	19	response	response	NOUN
8049g447d14	5	20	of	of	ADP
8049g447d14	5	21	the	the	DET
8049g447d14	5	22	structure	structure	NOUN
8049g447d14	5	23	,	,	PUNCT
8049g447d14	5	24	classical	classical	ADJ
8049g447d14	5	25	methods	method	NOUN
8049g447d14	5	26	(	(	PUNCT
8049g447d14	5	27	i.e.	i.e.	X
8049g447d14	5	28	,	,	PUNCT
8049g447d14	5	29	gradient	gradient	NOUN
8049g447d14	5	30	-	-	PUNCT
8049g447d14	5	31	based	base	VERB
8049g447d14	5	32	and	and	CCONJ
8049g447d14	5	33	direct	direct	ADJ
8049g447d14	5	34	)	)	PUNCT
8049g447d14	5	35	are	be	AUX
8049g447d14	5	36	not	not	PART
8049g447d14	5	37	well	well	ADV
8049g447d14	5	38	developed	develop	VERB
8049g447d14	5	39	to	to	PART
8049g447d14	5	40	solve	solve	VERB
8049g447d14	5	41	this	this	DET
8049g447d14	5	42	undertaking	undertaking	NOUN
8049g447d14	5	43	.	.	PUNCT
8049g447d14	6	1	this	this	DET
8049g447d14	6	2	work	work	NOUN
8049g447d14	6	3	presents	present	VERB
8049g447d14	6	4	an	an	DET
8049g447d14	6	5	approach	approach	NOUN
8049g447d14	6	6	under	under	ADP
8049g447d14	6	7	the	the	DET
8049g447d14	6	8	framework	framework	NOUN
8049g447d14	6	9	of	of	ADP
8049g447d14	6	10	the	the	DET
8049g447d14	6	11	hybrid	hybrid	ADJ
8049g447d14	6	12	cellular	cellular	ADJ
8049g447d14	6	13	automaton	automaton	PROPN
8049g447d14	6	14	(	(	PUNCT
8049g447d14	6	15	hca	hca	PROPN
8049g447d14	6	16	)	)	PUNCT
8049g447d14	6	17	method	method	NOUN
8049g447d14	6	18	to	to	PART
8049g447d14	6	19	solve	solve	VERB
8049g447d14	6	20	the	the	DET
8049g447d14	6	21	above	above	ADJ
8049g447d14	6	22	challenge	challenge	NOUN
8049g447d14	6	23	.	.	PUNCT
8049g447d14	7	1	the	the	DET
8049g447d14	7	2	hca	hca	PROPN
8049g447d14	7	3	method	method	NOUN
8049g447d14	7	4	has	have	AUX
8049g447d14	7	5	been	be	AUX
8049g447d14	7	6	successfully	successfully	ADV
8049g447d14	7	7	applied	apply	VERB
8049g447d14	7	8	to	to	ADP
8049g447d14	7	9	nonlinear	nonlinear	ADJ
8049g447d14	7	10	transient	transient	NOUN
8049g447d14	7	11	topology	topology	NOUN
8049g447d14	7	12	optimization	optimization	NOUN
8049g447d14	7	13	for	for	ADP
8049g447d14	7	14	crashworthiness	crashworthiness	NOUN
8049g447d14	7	15	design	design	NOUN
8049g447d14	7	16	.	.	PUNCT
8049g447d14	8	1	in	in	ADP
8049g447d14	8	2	this	this	DET
8049g447d14	8	3	work	work	NOUN
8049g447d14	8	4	,	,	PUNCT
8049g447d14	8	5	the	the	DET
8049g447d14	8	6	hca	hca	ADJ
8049g447d14	8	7	algorithm	algorithm	PROPN
8049g447d14	8	8	has	have	AUX
8049g447d14	8	9	been	be	AUX
8049g447d14	8	10	utilized	utilize	VERB
8049g447d14	8	11	to	to	PART
8049g447d14	8	12	develop	develop	VERB
8049g447d14	8	13	an	an	DET
8049g447d14	8	14	efficient	efficient	ADJ
8049g447d14	8	15	methodology	methodology	NOUN
8049g447d14	8	16	for	for	ADP
8049g447d14	8	17	synthesizing	synthesize	VERB
8049g447d14	8	18	shell	shell	NOUN
8049g447d14	8	19	-	-	PUNCT
8049g447d14	8	20	based	base	VERB
8049g447d14	8	21	sheet	sheet	NOUN
8049g447d14	8	22	metal	metal	NOUN
8049g447d14	8	23	structures	structure	NOUN
8049g447d14	8	24	with	with	ADP
8049g447d14	8	25	optimal	optimal	ADJ
8049g447d14	8	26	material	material	NOUN
8049g447d14	8	27	thickness	thickness	NOUN
8049g447d14	8	28	distribution	distribution	NOUN
8049g447d14	8	29	under	under	ADP
8049g447d14	8	30	a	a	DET
8049g447d14	8	31	dynamic	dynamic	ADJ
8049g447d14	8	32	loading	loading	NOUN
8049g447d14	8	33	event	event	NOUN
8049g447d14	8	34	using	use	VERB
8049g447d14	8	35	topometry	topometry	NOUN
8049g447d14	8	36	optimization	optimization	NOUN
8049g447d14	8	37	.	.	PUNCT
8049g447d14	9	1	this	this	DET
8049g447d14	9	2	method	method	NOUN
8049g447d14	9	3	utilizes	utilize	VERB
8049g447d14	9	4	the	the	DET
8049g447d14	9	5	cellular	cellular	ADJ
8049g447d14	9	6	automata	automata	PROPN
8049g447d14	9	7	(	(	PUNCT
8049g447d14	9	8	ca	can	AUX
8049g447d14	9	9	)	)	PUNCT
8049g447d14	9	10	computing	compute	VERB
8049g447d14	9	11	paradigm	paradigm	NOUN
8049g447d14	9	12	and	and	CCONJ
8049g447d14	9	13	nonlinear	nonlinear	ADJ
8049g447d14	9	14	transient	transient	NOUN
8049g447d14	9	15	finite	finite	NOUN
8049g447d14	9	16	element	element	NOUN
8049g447d14	9	17	analysis	analysis	NOUN
8049g447d14	9	18	(	(	PUNCT
8049g447d14	9	19	fea	fea	PROPN
8049g447d14	9	20	)	)	PUNCT
8049g447d14	9	21	via	via	ADP
8049g447d14	9	22	ls	l	NOUN
8049g447d14	9	23	-	-	PUNCT
8049g447d14	9	24	dyna	dyna	NOUN
8049g447d14	9	25	.	.	PUNCT
8049g447d14	10	1	in	in	ADP
8049g447d14	10	2	this	this	DET
8049g447d14	10	3	method	method	NOUN
8049g447d14	10	4	,	,	PUNCT
8049g447d14	10	5	a	a	DET
8049g447d14	10	6	set	set	ADJ
8049g447d14	10	7	field	field	NOUN
8049g447d14	10	8	variables	variable	NOUN
8049g447d14	10	9	is	be	AUX
8049g447d14	10	10	driven	drive	VERB
8049g447d14	10	11	to	to	ADP
8049g447d14	10	12	their	their	PRON
8049g447d14	10	13	target	target	NOUN
8049g447d14	10	14	states	state	NOUN
8049g447d14	10	15	by	by	ADP
8049g447d14	10	16	changing	change	VERB
8049g447d14	10	17	a	a	DET
8049g447d14	10	18	convenient	convenient	ADJ
8049g447d14	10	19	set	set	NOUN
8049g447d14	10	20	of	of	ADP
8049g447d14	10	21	design	design	NOUN
8049g447d14	10	22	variables	variable	NOUN
8049g447d14	10	23	(	(	PUNCT
8049g447d14	10	24	e.g.	e.g.	ADV
8049g447d14	10	25	,	,	PUNCT
8049g447d14	10	26	thickness	thickness	NOUN
8049g447d14	10	27	)	)	PUNCT
8049g447d14	10	28	.	.	PUNCT
8049g447d14	11	1	these	these	DET
8049g447d14	11	2	rules	rule	NOUN
8049g447d14	11	3	operate	operate	VERB
8049g447d14	11	4	locally	locally	ADV
8049g447d14	11	5	in	in	ADP
8049g447d14	11	6	cells	cell	NOUN
8049g447d14	11	7	within	within	ADP
8049g447d14	11	8	a	a	DET
8049g447d14	11	9	lattice	lattice	NOUN
8049g447d14	11	10	that	that	PRON
8049g447d14	11	11	only	only	ADV
8049g447d14	11	12	know	know	VERB
8049g447d14	11	13	local	local	ADJ
8049g447d14	11	14	conditions	condition	NOUN
8049g447d14	11	15	.	.	PUNCT
8049g447d14	12	1	the	the	DET
8049g447d14	12	2	field	field	NOUN
8049g447d14	12	3	variables	variable	NOUN
8049g447d14	12	4	associated	associate	VERB
8049g447d14	12	5	with	with	ADP
8049g447d14	12	6	the	the	DET
8049g447d14	12	7	cells	cell	NOUN
8049g447d14	12	8	are	be	AUX
8049g447d14	12	9	driven	drive	VERB
8049g447d14	12	10	to	to	ADP
8049g447d14	12	11	a	a	DET
8049g447d14	12	12	setpoint	setpoint	NOUN
8049g447d14	12	13	to	to	PART
8049g447d14	12	14	obtain	obtain	VERB
8049g447d14	12	15	the	the	DET
8049g447d14	12	16	desired	desire	VERB
8049g447d14	12	17	structure	structure	NOUN
8049g447d14	12	18	.	.	PUNCT
8049g447d14	13	1	this	this	DET
8049g447d14	13	2	methodology	methodology	NOUN
8049g447d14	13	3	is	be	AUX
8049g447d14	13	4	used	use	VERB
8049g447d14	13	5	to	to	PART
8049g447d14	13	6	design	design	VERB
8049g447d14	13	7	for	for	ADP
8049g447d14	13	8	structures	structure	NOUN
8049g447d14	13	9	with	with	ADP
8049g447d14	13	10	controlled	control	VERB
8049g447d14	13	11	energy	energy	NOUN
8049g447d14	13	12	absorption	absorption	NOUN
8049g447d14	13	13	with	with	ADP
8049g447d14	13	14	specified	specified	ADJ
8049g447d14	13	15	buckling	buckling	ADJ
8049g447d14	13	16	zones	zone	NOUN
8049g447d14	13	17	.	.	PUNCT
8049g447d14	14	1	the	the	DET
8049g447d14	14	2	peak	peak	NOUN
8049g447d14	14	3	reaction	reaction	NOUN
8049g447d14	14	4	force	force	NOUN
8049g447d14	14	5	and	and	CCONJ
8049g447d14	14	6	the	the	DET
8049g447d14	14	7	maximum	maximum	ADJ
8049g447d14	14	8	displacement	displacement	NOUN
8049g447d14	14	9	are	be	AUX
8049g447d14	14	10	also	also	ADV
8049g447d14	14	11	constrained	constrain	VERB
8049g447d14	14	12	to	to	PART
8049g447d14	14	13	meet	meet	VERB
8049g447d14	14	14	the	the	DET
8049g447d14	14	15	desired	desire	VERB
8049g447d14	14	16	safety	safety	NOUN
8049g447d14	14	17	level	level	NOUN
8049g447d14	14	18	according	accord	VERB
8049g447d14	14	19	to	to	ADP
8049g447d14	14	20	passenger	passenger	NOUN
8049g447d14	14	21	safety	safety	NOUN
8049g447d14	14	22	regulations	regulation	NOUN
8049g447d14	14	23	.	.	PUNCT
8049g447d14	15	1	design	design	NOUN
8049g447d14	15	2	for	for	ADP
8049g447d14	15	3	prescribed	prescribed	PROPN
8049g447d14	15	4	fd	fd	PROPN
8049g447d14	15	5	response	response	NOUN
8049g447d14	15	6	by	by	ADP
8049g447d14	15	7	minimizing	minimize	VERB
8049g447d14	15	8	the	the	DET
8049g447d14	15	9	error	error	NOUN
8049g447d14	15	10	between	between	ADP
8049g447d14	15	11	the	the	DET
8049g447d14	15	12	actual	actual	ADJ
8049g447d14	15	13	response	response	NOUN
8049g447d14	15	14	and	and	CCONJ
8049g447d14	15	15	desired	desire	VERB
8049g447d14	15	16	fd	fd	PROPN
8049g447d14	15	17	curve	curve	NOUN
8049g447d14	15	18	is	be	AUX
8049g447d14	15	19	implemented	implement	VERB
8049g447d14	15	20	.	.	PUNCT
8049g447d14	16	1	with	with	ADP
8049g447d14	16	2	the	the	DET
8049g447d14	16	3	use	use	NOUN
8049g447d14	16	4	of	of	ADP
8049g447d14	16	5	hca	hca	ADJ
8049g447d14	16	6	rules	rule	NOUN
8049g447d14	16	7	,	,	PUNCT
8049g447d14	16	8	manufacturability	manufacturability	NOUN
8049g447d14	16	9	constraints	constraint	NOUN
8049g447d14	16	10	(	(	PUNCT
8049g447d14	16	11	e.g.	e.g.	ADJ
8049g447d14	16	12	,	,	PUNCT
8049g447d14	16	13	rolling	rolling	NOUN
8049g447d14	16	14	)	)	PUNCT
8049g447d14	16	15	and	and	CCONJ
8049g447d14	16	16	structures	structure	NOUN
8049g447d14	16	17	which	which	PRON
8049g447d14	16	18	can	can	AUX
8049g447d14	16	19	be	be	AUX
8049g447d14	16	20	manufactured	manufacture	VERB
8049g447d14	16	21	by	by	ADP
8049g447d14	16	22	special	special	ADJ
8049g447d14	16	23	techniques	technique	NOUN
8049g447d14	16	24	,	,	PUNCT
8049g447d14	16	25	such	such	ADJ
8049g447d14	16	26	as	as	ADP
8049g447d14	16	27	,	,	PUNCT
8049g447d14	16	28	tailor	tailor	NOUN
8049g447d14	16	29	-	-	PUNCT
8049g447d14	16	30	welded	weld	VERB
8049g447d14	16	31	blanks	blank	NOUN
8049g447d14	16	32	(	(	PUNCT
8049g447d14	16	33	twb	twb	PROPN
8049g447d14	16	34	)	)	PUNCT
8049g447d14	16	35	,	,	PUNCT
8049g447d14	16	36	have	have	AUX
8049g447d14	16	37	also	also	ADV
8049g447d14	16	38	been	be	AUX
8049g447d14	16	39	implemented	implement	VERB
8049g447d14	16	40	.	.	PUNCT
8049g447d14	17	1	this	this	DET
8049g447d14	17	2	methodology	methodology	NOUN
8049g447d14	17	3	is	be	AUX
8049g447d14	17	4	applied	apply	VERB
8049g447d14	17	5	to	to	ADP
8049g447d14	17	6	shock	shock	NOUN
8049g447d14	17	7	-	-	PUNCT
8049g447d14	17	8	absorbing	absorb	VERB
8049g447d14	17	9	structural	structural	ADJ
8049g447d14	17	10	components	component	NOUN
8049g447d14	17	11	for	for	ADP
8049g447d14	17	12	passengers	passenger	NOUN
8049g447d14	17	13	in	in	ADP
8049g447d14	17	14	a	a	DET
8049g447d14	17	15	crashing	crash	VERB
8049g447d14	17	16	vehicle	vehicle	NOUN
8049g447d14	17	17	.	.	PUNCT
8049g447d14	18	1	these	these	DET
8049g447d14	18	2	results	result	NOUN
8049g447d14	18	3	are	be	AUX
8049g447d14	18	4	compared	compare	VERB
8049g447d14	18	5	to	to	ADP
8049g447d14	18	6	previous	previous	ADJ
8049g447d14	18	7	designs	design	NOUN
8049g447d14	18	8	showing	show	VERB
8049g447d14	18	9	the	the	DET
8049g447d14	18	10	benefits	benefit	NOUN
8049g447d14	18	11	of	of	ADP
8049g447d14	18	12	the	the	DET
8049g447d14	18	13	method	method	NOUN
8049g447d14	18	14	introduced	introduce	VERB
8049g447d14	18	15	in	in	ADP
8049g447d14	18	16	this	this	DET
8049g447d14	18	17	work	work	NOUN
8049g447d14	18	18	.	.	PUNCT